检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | 山东滨州电信0.474s | -3.23s | 1.116s |
| 电信 | 山东滨州电信0.474s | 河南驻马店电信1.476s | 0.951s |
| 移动 | 安徽六安移动0.584s | 贵州移动1.914s | 1.209s |
| 联通 | -0.755s | -3.23s | 1.195s |
| 华东 | 山东滨州电信0.474s | 浙江杭州移动1.689s | 0.924s |
| 华北 | 河北张家口电信0.526s | 内蒙古包头移动1.452s | 0.943s |
| 华南 | -0.755s | 海南三亚联通0.94s | 0.842s |
| 华中 | 湖南长沙电信0.666s | 河南驻马店电信1.476s | 0.974s |
| 西北 | 陕西西安电信0.842s | -1.213s | 1.028s |
| 西南 | 四川广安电信1.005s | -3.23s | 1.728s |
| 东北 | -0.804s | -1.851s | 1.195s |
|
检测点
运营商
检测节点
|
解析IP |
状态 |
总时间 |
解析时间 |
连接时间 |
操作 |
|---|---|---|---|---|---|---|
|
电信
黑龙江
|
125.77.146.191 (福建泉州电信) | 200 | 1.368s | 0.002s | 0.065s |
下载时间:0.922s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 10690289715519659555 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 Server: SLT-MID Cache-Control: public, max-age=7200 Age: 6646 |
|
电信
西藏
|
119.0.110.63 (贵州遵义电信) | 200 | 1.105s | 0.002s | 0.055s |
下载时间:0.704s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:04 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 2475278723020434776 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Etag: "685a6256-26abd" date: Tue, 28 Jul 2026 17:20:30 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: HIT ce-version: 1783993383 Server: SLT-MID Cache-Control: public, max-age=7200 Age: 1532 |
|
电信
新疆
|
113.142.216.56 (陕西西安电信) | 200 | 1.213s | 0.002s | 0.052s |
下载时间:0.794s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:04 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 16058657216107453422 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Content-Encoding: gzip Etag: W/"685a6256-26abd" date: Sun, 16 Aug 2026 01:28:28 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1783993383 Server: SLT-MID Cache-Control: public, max-age=7200 Age: 18 |
|
电信
海南
|
222.218.85.98 (广西南宁电信) | 200 | 0.831s | 0.001s | 0.031s |
下载时间:0.426s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 15766785125973210660 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Etag: "685a6256-26abd" date: Tue, 28 Jul 2026 17:20:30 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: HIT ce-version: 1783993383 Server: SLT-MID Cache-Control: public, max-age=7200 Age: 0 |
|
电信
河北张家口
|
111.224.8.53 (河北石家庄裕华区电信) | 200 | 0.526s | 0.307s | 0.045s |
下载时间:0.007s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 17509917032425443932 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:03 GMT X-Cache-Lookup: Return Directly HTTP/2 200 last-modified: Tue, 24 Jun 2025 08:31:18 GMT etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID cache-control: public, max-age=7200 age: 2043 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 13109195587118515385 x-cache-lookup: Cache Hit |
|
电信
河南驻马店
|
36.99.86.14 (河南郑州电信) | 200 | 1.476s | 1.298s | 0.051s |
下载时间:0.002s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 3162543470587157007 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/2 200 last-modified: Tue, 24 Jun 2025 08:31:18 GMT etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID cache-control: public, max-age=7200 age: 5203 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 2972979521613974583 x-cache-lookup: Cache Hit |
|
电信
湖南长沙
|
222.218.85.98 (广西南宁电信) | 200 | 0.666s | 0.452s | 0.073s |
下载时间:0s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 14992066420820741962 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/2 200 last-modified: Tue, 24 Jun 2025 08:31:18 GMT etag: "685a6256-26abd" date: Tue, 28 Jul 2026 17:20:30 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: HIT ce-version: 1783993383 server: SLT-MID cache-control: public, max-age=7200 age: 0 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 4700669341612445529 x-cache-lookup: Cache Refresh Hit |
|
电信
山东滨州
|
140.249.47.184 (山东青岛电信) | 200 | 0.474s | 0.205s | 0.045s |
下载时间:0.001s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 12520363573900554825 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:03 GMT X-Cache-Lookup: Return Directly HTTP/2 200 etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID x-cache-lookup: Cache Refresh Hit last-modified: Tue, 24 Jun 2025 08:31:18 GMT cache-control: public, max-age=7200 age: 0 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 7850288506976921368 x-cache-lookup: Cache Miss |
|
电信
陕西西安
|
140.249.47.188 (山东青岛电信) | 200 | 0.842s | 0.654s | 0.07s |
下载时间:0.001s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:04 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 16662071320919187575 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/2 200 last-modified: Tue, 24 Jun 2025 08:31:18 GMT etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID cache-control: public, max-age=7200 age: 0 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 11321034222600978578 x-cache-lookup: Cache Hit |
|
电信
四川广安
|
58.42.59.230 (贵州贵阳电信) | 200 | 1.005s | 0.649s | 0.086s |
下载时间:0s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 11628255071808863179 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/2 200 last-modified: Tue, 24 Jun 2025 08:31:18 GMT etag: "685a6256-26abd" date: Tue, 28 Jul 2026 17:20:30 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: HIT ce-version: 1783993383 server: SLT-MID cache-control: public, max-age=7200 age: 0 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 11905189616526890654 x-cache-lookup: Cache Refresh Hit |
|
移动
上海
|
111.43.169.159 (黑龙江哈尔滨移动) | 200 | 1.584s | 0.002s | 0.04s |
下载时间:1.188s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:04 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 7850892591902974959 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 Server: SLT-MID Cache-Control: public, max-age=7200 Age: 0 |
|
移动
山西
|
120.222.189.193 (山东济南移动) | 200 | 0.743s | 0.001s | 0.03s |
下载时间:0.409s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 12476061942430031337 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 Server: SLT-MID X-Cache-Lookup: Cache Hit Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Cache-Control: public, max-age=7200 Age: 0 |
|
移动
河南
|
111.6.166.81 (河南焦作移动) | 200 | 0.781s | 0.001s | 0.012s |
下载时间:0.518s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 11935599678045853438 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 Server: SLT-MID Cache-Control: public, max-age=7200 Age: 0 |
|
移动
吉林
|
111.43.169.159 (黑龙江哈尔滨移动) | 200 | 1.851s | 0.002s | 0.014s |
下载时间:1.606s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:04 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 2564963568172322727 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:05 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 Server: SLT-MID Cache-Control: public, max-age=7200 Age: 0 |
|
移动
安徽六安
|
221.130.128.76 (安徽合肥庐阳区移动) | 200 | 0.584s | 0.307s | 0.059s |
下载时间:0.019s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 17142142722009473557 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/2 200 last-modified: Tue, 24 Jun 2025 08:31:18 GMT etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID cache-control: public, max-age=7200 age: 0 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 11300590904021270640 x-cache-lookup: Cache Refresh Hit |
|
移动
北京
|
16.163.201.39 (香港香港亚马逊) | 0 | *s | *s | *s |
下载时间:*s 下载大小:*KB 下载速度:*KB/s HEAD:
|
|
移动
贵州
|
43.141.69.245 (天津腾讯) | 200 | 1.914s | 1.333s | 0.267s |
下载时间:0.001s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 4172155844635107364 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:05 GMT X-Cache-Lookup: Return Directly HTTP/2 200 last-modified: Tue, 24 Jun 2025 08:31:18 GMT etag: "685a6256-26abd" date: Fri, 03 Apr 2026 17:08:59 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID cache-control: public, max-age=7200 age: 3239 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 3758523242941560370 x-cache-lookup: Cache Hit |
|
移动
江苏常州
|
221.130.128.77 (安徽合肥庐阳区移动) | 200 | 0.699s | 0.526s | 0.049s |
下载时间:0.002s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 12127205017257549151 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/2 200 last-modified: Tue, 24 Jun 2025 08:31:18 GMT etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID cache-control: public, max-age=7200 age: 0 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 15531689449857631645 x-cache-lookup: Cache Hit |
|
移动
江西宜春
|
223.113.137.189 (江苏泰州移动) | 200 | 0.614s | 0.275s | 0.087s |
下载时间:0.001s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 3671803854851000465 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:03 GMT X-Cache-Lookup: Return Directly HTTP/2 200 last-modified: Tue, 24 Jun 2025 08:31:18 GMT etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID cache-control: public, max-age=7200 age: 0 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 8302866926565145133 x-cache-lookup: Cache Refresh Hit |
|
移动
内蒙古包头
|
117.161.86.245 (内蒙古呼和浩特移动) | 200 | 1.452s | 1.291s | 0.037s |
下载时间:0.002s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:04 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 10856127187952300917 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/2 200 etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID x-cache-lookup: Cache Hit last-modified: Tue, 24 Jun 2025 08:31:18 GMT cache-control: public, max-age=7200 age: 0 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 15788561234321905901 x-cache-lookup: Cache Miss |
|
移动
云南昆明
|
117.187.145.123 (贵州贵阳移动) | 200 | 1.385s | 1.101s | 0.088s |
下载时间:0.001s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 2311944244368356609 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/2 200 etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID x-cache-lookup: Cache Hit last-modified: Tue, 24 Jun 2025 08:31:18 GMT cache-control: public, max-age=7200 age: 0 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 8580755329305093692 x-cache-lookup: Cache Miss |
|
移动
浙江杭州
|
39.175.231.130 (浙江湖州吴兴区移动) | 200 | 1.689s | 0.246s | 1.064s |
下载时间:0.011s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 6964783156285542202 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/2 200 etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID x-cache-lookup: Cache Hit last-modified: Tue, 24 Jun 2025 08:31:18 GMT cache-control: public, max-age=7200 age: 0 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 15885940759411636886 x-cache-lookup: Cache Miss |
|
联通
辽宁
|
218.25.106.230 (辽宁沈阳联通) | 200 | 0.804s | 0.002s | 0.013s |
下载时间:0.525s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 10439491273341346225 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 Server: SLT-MID Cache-Control: public, max-age=7200 Age: 0 |
|
联通
重庆
|
42.56.81.104 (辽宁沈阳联通) | 200 | 3.23s | 0.002s | 0.399s |
下载时间:1.692s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:04 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 9783652007699922562 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:05 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 Server: SLT-MID Cache-Control: public, max-age=7200 Age: 0 |
|
联通
吉林
|
1.56.98.184 (黑龙江鹤岗联通) | 200 | 0.827s | 0.002s | 0.018s |
下载时间:0.561s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:04 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 1083315112555149245 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 Server: SLT-MID Cache-Control: public, max-age=7200 Age: 0 |
|
联通
黑龙江
|
1.56.98.184 (黑龙江鹤岗联通) | 200 | 1.124s | 0.001s | 0.022s |
下载时间:0.743s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:04 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 11742804044016362384 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 Server: SLT-MID Cache-Control: public, max-age=7200 Age: 0 |
|
联通
广东
|
116.162.168.167 (湖南联通) | 200 | 0.755s | 0.003s | 0.017s |
下载时间:0.425s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 753639822518973477 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 Server: SLT-MID X-Cache-Lookup: Cache Hit Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Cache-Control: public, max-age=7200 Age: 0 |
|
联通
天津
|
36.35.39.162 (安徽芜湖联通) | 200 | 1.049s | 0.002s | 0.023s |
下载时间:0.706s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:04 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 2519484543095412007 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/1.1 200 OK Last-Modified: Tue, 24 Jun 2025 08:31:18 GMT Etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 keep-alive: timeout=60 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 Server: SLT-MID Cache-Control: public, max-age=7200 Age: 0 |
|
联通
海南三亚
|
116.163.31.134 (湖南长沙联通) | 200 | 0.94s | 0.656s | 0.108s |
下载时间:0.002s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:04 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 13225272314335062721 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/2 200 last-modified: Tue, 24 Jun 2025 08:31:18 GMT etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID cache-control: public, max-age=7200 age: 0 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 16625891141469374675 x-cache-lookup: Cache Refresh Hit |
|
联通
浙江温州
|
116.153.4.244 (江西南昌联通) | 200 | 0.827s | 0.457s | 0.128s |
下载时间:0.001s 下载大小:0KB 下载速度:0KB/s HEAD:
HTTP/1.1 301 Moved Permanently server: openresty date: Fri, 21 Aug 2026 16:50:03 GMT content-type: text/html content-length: 166 keep-alive: timeout=10 location: http://www.china-dongxing.com strict-transport-security: max-age=31536000; includeSubDomains x-content-type-options: nosniff x-frame-options: DENY HTTP/1.1 301 Moved Permanently Location: https://www.china-dongxing.com/ Content-Length: 0 X-NWS-LOG-UUID: 18129649738533081206 Connection: keep-alive Server: SLT Date: Fri, 21 Aug 2026 16:50:04 GMT X-Cache-Lookup: Return Directly HTTP/2 200 last-modified: Tue, 24 Jun 2025 08:31:18 GMT etag: "685a6256-26abd" date: Thu, 11 Jun 2026 06:45:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding vary: Accept-Encoding x-frame-options: ALLOWALL x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: camera=() content-security-policy: block-all-mixed-content x-download-options: noopen x-permitted-cross-domain-policies: none strict-transport-security: max-age=31536000 ce-cache: EXPIRED ce-version: 1775118483 server: SLT-MID cache-control: public, max-age=7200 age: 0 content-length: 158397 accept-ranges: bytes x-nws-log-uuid: 5773103271295688409 x-cache-lookup: Cache Refresh Hit |
查询结果仅供参考,不保证100%准确。
最新检测
网站测速
PING检测
劫持检测
联系
客服