检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | 河北唐山联通0.569s | -10.002s | 2.777s |
| 电信 | 上海电信1.235s | 河南驻马店电信2.811s | 1.872s |
| 移动 | 山东泰安移动1.443s | 云南保山移动4.433s | 2.497s |
| 联通 | 河北唐山联通0.569s | -10.002s | 4.064s |
| 华东 | 上海电信1.235s | 浙江金华移动2.119s | 1.656s |
| 华北 | 河北唐山联通0.569s | 天津移动4.312s | 2.063s |
| 华南 | 目标无法访问 | ||
| 华中 | 湖北宜昌电信2.204s | 河南平顶山联通3.459s | 2.706s |
| 西北 | 宁夏银川电信1.636s | -10.002s | 4.081s |
| 西南 | 云南昆明联通1.372s | 重庆联通7.52s | 3.767s |
| 东北 | 辽宁盘锦联通1.331s | 黑龙江大庆电信1.542s | 1.437s |
|
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
安徽芜湖
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 1.826s | 0.245s | 0.215s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be528c89e9cd3-AMS Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=79,cfOrigin;dur=999 X-Frame-Options: SAMEORIGIN |
|
电信
河北承德
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 1.424s | 0.14s | 0.239s |
下载时间：0.001s 下载大小：0.02KB 下载速度：20KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be5286fda434e-AMS Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=38,cfOrigin;dur=676 X-Frame-Options: SAMEORIGIN |
|
电信
河南驻马店
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 2.811s | 0.393s | 1.237s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be53048c50a51-AMS Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:18 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=65,cfOrigin;dur=841 X-Frame-Options: SAMEORIGIN |
|
电信
黑龙江大庆
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 1.542s | 0.195s | 0.229s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be528aecde18e-AMS Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=85,cfOrigin;dur=799 X-Frame-Options: SAMEORIGIN |
|
电信
湖北宜昌
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 2.204s | 1.076s | 0.183s |
下载时间：0.001s 下载大小：0.02KB 下载速度：20KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52dac24bd8d-AMS Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=20,cfOrigin;dur=670 X-Frame-Options: SAMEORIGIN |
|
电信
湖南郴州
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 2.349s | 0.135s | 1.211s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52e2c8d8b43-AMS Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:18 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=78,cfOrigin;dur=673 X-Frame-Options: SAMEORIGIN |
|
电信
宁夏银川
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 1.636s | 0.155s | 0.27s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be528dd1cfeac-AMS Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=60,cfOrigin;dur=874 X-Frame-Options: SAMEORIGIN |
|
电信
山西长治
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 1.822s | 0.524s | 0.222s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52a89ff0bc2-AMS Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=61,cfOrigin;dur=695 X-Frame-Options: SAMEORIGIN |
|
电信
上海
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 1.235s | 0.067s | 0.208s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be5278871b92c-AMS Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:16 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=71,cfOrigin;dur=644 X-Frame-Options: SAMEORIGIN |
|
电信
西藏山南
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 1.866s | 0.331s | 0.26s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52a08ea97c4-AMS Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=50,cfOrigin;dur=960 X-Frame-Options: SAMEORIGIN |
|
移动
内蒙古
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 2.442s | 0.337s | 1.183s |
下载时间：0.001s 下载大小：6.23KB 下载速度：6230KB/s HEAD：
HTTP/1.1 502 Bad Gateway Date: Fri, 30 Oct 2026 16:46:18 GMT Content-Type: text/html; charset=UTF-8 Content-Length: 6382 Connection: keep-alive Retry-After: 60 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: a52be52fad09b451-HKG alt-svc: h3=":443"; ma=86400 |
|
移动
甘肃庆阳
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 1.693s | 0.573s | 0.081s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be5299c0e0505-HKG Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=45,cfOrigin;dur=910 X-Frame-Options: SAMEORIGIN |
|
移动
贵州贵阳
|
解析失败
解析失败：通常发生在网络请求中，设备无法通过DNS解析目标服务器的IP地。
|
0 | *s | *s | *s |
下载时间：*s 下载大小：*KB 下载速度：*KB/s HEAD：
|
|
移动
山东泰安
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 1.443s | 0.286s | 0.103s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be527d8d8643b-HKG Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=28,cfOrigin;dur=920 X-Frame-Options: SAMEORIGIN |
|
移动
山西忻州
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 1.715s | 0.289s | 0.267s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be5299dea386a-LHR Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=39,cfOrigin;dur=850 X-Frame-Options: SAMEORIGIN |
|
移动
天津
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 4.312s | 0.658s | 0.214s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52b9deb540e-LHR Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:18 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=36,cfOrigin;dur=1629 X-Frame-Options: SAMEORIGIN |
|
移动
新疆伊犁哈萨克自治州
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 1.654s | 0.362s | 0.301s |
下载时间：0.001s 下载大小：0.02KB 下载速度：20KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52a780d5672-LHR Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=33,cfOrigin;dur=651 X-Frame-Options: SAMEORIGIN |
|
移动
云南保山
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 4.433s | 0.323s | 3.09s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be53ade24c8a7-HKG Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:20 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=19,cfOrigin;dur=690 X-Frame-Options: SAMEORIGIN |
|
移动
浙江金华
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 2.119s | 1.038s | 0.044s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52c199a02b6-HKG Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=31,cfOrigin;dur=711 X-Frame-Options: SAMEORIGIN |
|
移动
重庆
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 2.662s | 0.332s | 1.252s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52fff6cf400-LHR Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:18 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=38,cfOrigin;dur=633 X-Frame-Options: SAMEORIGIN |
|
联通
青海
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 10.002s | 0.522s | 2.297s |
下载时间：6.615s 下载大小：0.93KB 下载速度：0.141KB/s HEAD：
HTTP/1.1 502 Bad Gateway Date: Fri, 30 Oct 2026 16:46:19 GMT Content-Type: text/html; charset=UTF-8 Content-Length: 6385 Connection: keep-alive Retry-After: 60 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: a52be538389255a3-LAX alt-svc: h3=":443"; ma=86400 |
|
联通
四川
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 4.746s | 0.491s | 0.264s |
下载时间：0.585s 下载大小：6.24KB 下载速度：10.667KB/s HEAD：
HTTP/1.1 502 Bad Gateway Date: Fri, 30 Oct 2026 16:46:17 GMT Content-Type: text/html; charset=UTF-8 Content-Length: 6386 Connection: keep-alive Retry-After: 60 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: a52be52b3a0cc213-LAX alt-svc: h3=":443"; ma=86400 |
|
联通
河北唐山
|
222.167.33.171 （香港香港） | 200 | 0.569s | 0.328s | 0.049s |
下载时间：0s 下载大小：10KB 下载速度：0KB/s HEAD：
HTTP/1.1 200 OK Apisix-Cache-Status: HIT Cache-Control: max-age=1200, public Connection: keep-alive Content-Encoding: gzip Content-Type: text/html; charset=utf-8 Date: Fri, 30 Oct 2026 16:46:16 GMT Server: Invincible X-Cache-Status: HIT X-Process-Time: 0.3280 X-Request-Cache: HIT X-Request-Cache-Time: 1793375100 X-Request-Id: f8129d309472417a9f56cb512ba66b76 X-Server-Version: 1.1.499 (164e27ea) |
|
联通
河南平顶山
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 3.459s | 0.586s | 0.284s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52b4d34b1b6-LAX Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=90,cfOrigin;dur=518 X-Frame-Options: SAMEORIGIN |
|
联通
江西南昌
|
127.0.0.1
1、运营商屏蔽：可能由于政策法规限制，ISP 将域名解析劫持到 127.0.0.1 以限制访问。
2、网络干扰：如防火墙或安全策略干扰。 3、域名配置问题：目标域名在 DNS 系统中被设为 127.0.0.1 以屏蔽访问。 4、DNS 解析异常：上游 DNS 返回了错误的结果。 |
0 | *s | *s | *s |
下载时间：*s 下载大小：*KB 下载速度：*KB/s HEAD：
|
|
联通
辽宁盘锦
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 1.331s | 0.479s | 0.268s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52aabe478ea-LAX Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=41,cfOrigin;dur=235 X-Frame-Options: SAMEORIGIN |
|
联通
内蒙古呼和浩特
|
104.21.93.171 （美国Cloudflare, Inc.） | 502 | 2.159s | 0.441s | 0.282s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52a7c1ed8a6-LAX Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=102,cfOrigin;dur=234 X-Frame-Options: SAMEORIGIN |
|
联通
新疆博尔塔拉蒙古自治州
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 5.419s | 0.463s | 0.314s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52b085ec961-LAX Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=94,cfOrigin;dur=451 X-Frame-Options: SAMEORIGIN |
|
联通
云南昆明
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 1.372s | 0.5s | 0.263s |
下载时间：0s 下载大小：0.02KB 下载速度：0KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be52a99ee2ad4-LAX Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:17 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=79,cfOrigin;dur=233 X-Frame-Options: SAMEORIGIN |
|
联通
重庆
|
172.67.213.67 （美国Cloudflare, Inc.） | 502 | 7.52s | 0.484s | 3.288s |
下载时间：0.001s 下载大小：0.02KB 下载速度：20KB/s HEAD：
HTTP/1.1 502 Bad Gateway Alt-Svc: h3=":443"; ma=86400 Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Cf-Ray: a52be53d6ad62b67-LAX Connection: keep-alive Content-Length: 16 Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 16:46:20 GMT Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server: cloudflare Server-Timing: cfEdge;dur=32,cfOrigin;dur=246 X-Frame-Options: SAMEORIGIN |
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