检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | 福建漳州电信0.141s | 江西宜春移动2.491s | 0.502s |
| 电信 | 福建漳州电信0.141s | 浙江宁波电信0.386s | 0.276s |
| 移动 | 上海移动0.146s | 江西宜春移动2.491s | 0.507s |
| 联通 | 湖北宜昌联通0.281s | -1.263s | 0.646s |
| 华东 | 福建漳州电信0.141s | 江西宜春移动2.491s | 0.562s |
| 华北 | 山西长治移动0.278s | 内蒙古阿拉善盟移动1.171s | 0.59s |
| 华南 | 海南海口电信0.344s | -0.426s | 0.385s |
| 华中 | 湖北宜昌联通0.281s | 湖南邵阳联通1.155s | 0.718s |
| 西北 | 青海西宁移动0.256s | -1.263s | 0.444s |
| 西南 | 贵州黔南布依族苗族自治州电信0.249s | 云南昆明联通1.202s | 0.458s |
| 东北 | 吉林长春移动0.398s | 吉林长春移动0.398s | 0.398s |
|
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
青海
|
220.154.143.230 () | 200 | 0.263s | 0.131s | 0.066s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Cache-Control: private Content-Type: text/html; charset=utf-8 Content-Encoding: gzip Vary: Accept-Encoding Strict-Transport-Security: max-age=31536000 Access-Control-Allow-Origin: * X-Frame-Options: SAMEORIGIN Referrer-Policy: strict-origin-when-cross-origin X-XSS-Protection: 1 X-Download-Options: noopen X-Permitted-Cross-Domain-Policies: master-only X-Content-Type-Options: nosniff SERVER: Date: Fri, 09 Oct 2026 16:59:26 GMT Content-Length: 8213 |
|
电信
福建漳州
|
220.154.143.230 () | 200 | 0.141s | 0.061s | 0.029s |
下载时间:0s 下载大小:8.02KB 下载速度:0KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
电信
贵州黔南布依族苗族自治州
|
220.154.143.230 () | 200 | 0.249s | 0.138s | 0.044s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
电信
海南海口
|
220.154.143.230 () | 200 | 0.344s | 0.246s | 0.034s |
下载时间:0s 下载大小:8.02KB 下载速度:0KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
电信
陕西渭南
|
220.154.143.230 () | 200 | 0.275s | 0.186s | 0.029s |
下载时间:0s 下载大小:8.02KB 下载速度:0KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
电信
浙江宁波
|
220.154.143.230 () | 200 | 0.386s | 0.328s | 0.018s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
移动
海南
|
220.154.143.230 () | 200 | 0.426s | 0.27s | 0.057s |
下载时间:0.005s 下载大小:8.02KB 下载速度:1604KB/s HEAD:
HTTP/1.1 200 OK Cache-Control: private Content-Type: text/html; charset=utf-8 Content-Encoding: gzip Vary: Accept-Encoding Strict-Transport-Security: max-age=31536000 Access-Control-Allow-Origin: * X-Frame-Options: SAMEORIGIN Referrer-Policy: strict-origin-when-cross-origin X-XSS-Protection: 1 X-Download-Options: noopen X-Permitted-Cross-Domain-Policies: master-only X-Content-Type-Options: nosniff SERVER: Date: Fri, 09 Oct 2026 16:59:26 GMT Content-Length: 8213 |
|
移动
安徽六安
|
220.154.143.230 () | 200 | 0.236s | 0.153s | 0.02s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
移动
福建龙岩
|
220.154.143.230 () | 200 | 0.238s | 0.131s | 0.042s |
下载时间:0s 下载大小:8.02KB 下载速度:0KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
移动
甘肃庆阳
|
220.154.143.230 () | 200 | 0.308s | 0.18s | 0.048s |
下载时间:0s 下载大小:8.02KB 下载速度:0KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
移动
吉林长春
|
220.154.143.230 () | 200 | 0.398s | 0.229s | 0.044s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
移动
江西宜春
|
220.154.143.230 () | 200 | 2.491s | 2.409s | 0.028s |
下载时间:0s 下载大小:8.02KB 下载速度:0KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:29 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
移动
内蒙古阿拉善盟
|
220.154.143.230 () | 200 | 1.171s | 1.041s | 0.049s |
下载时间:0.006s 下载大小:8.02KB 下载速度:1336.667KB/s HEAD:
HTTP/1.1 200 OK Cache-Control: private Content-Type: text/html; charset=utf-8 Content-Encoding: gzip Vary: Accept-Encoding Strict-Transport-Security: max-age=31536000 Access-Control-Allow-Origin: * X-Frame-Options: SAMEORIGIN Referrer-Policy: strict-origin-when-cross-origin X-XSS-Protection: 1 X-Download-Options: noopen X-Permitted-Cross-Domain-Policies: master-only X-Content-Type-Options: nosniff SERVER: Date: Fri, 09 Oct 2026 16:59:27 GMT Content-Length: 8213 |
|
移动
宁夏银川
|
220.154.143.230 () | 200 | 0.27s | 0.176s | 0.034s |
下载时间:0.002s 下载大小:8.02KB 下载速度:4010KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
移动
青海西宁
|
220.154.143.230 () | 200 | 0.256s | 0.159s | 0.036s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
移动
山西长治
|
220.154.143.230 () | 200 | 0.278s | 0.165s | 0.041s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
移动
上海
|
220.154.143.230 () | 200 | 0.146s | 0.079s | 0.023s |
下载时间:0s 下载大小:8.02KB 下载速度:0KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
移动
四川成都
|
220.154.143.230 () | 200 | 0.336s | 0.238s | 0.035s |
下载时间:0s 下载大小:8.02KB 下载速度:0KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
移动
西藏拉萨
|
220.154.143.230 () | 200 | 0.37s | 0.219s | 0.063s |
下载时间:0s 下载大小:8.02KB 下载速度:0KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
移动
浙江台州
|
220.154.143.230 () | 200 | 0.298s | 0.217s | 0.026s |
下载时间:0s 下载大小:8.02KB 下载速度:0KB/s HEAD:
HTTP/1.1 200 OK Cache-Control: private Content-Type: text/html; charset=utf-8 Content-Encoding: gzip Vary: Accept-Encoding Strict-Transport-Security: max-age=31536000 Access-Control-Allow-Origin: * X-Frame-Options: SAMEORIGIN Referrer-Policy: strict-origin-when-cross-origin X-XSS-Protection: 1 X-Download-Options: noopen X-Permitted-Cross-Domain-Policies: master-only X-Content-Type-Options: nosniff SERVER: Date: Fri, 09 Oct 2026 16:59:26 GMT Content-Length: 8213 |
|
移动
重庆
|
220.154.143.230 () | 200 | 0.376s | 0.269s | 0.041s |
下载时间:0s 下载大小:8.02KB 下载速度:0KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
联通
四川
|
220.154.143.230 () | 200 | 0.353s | 0.227s | 0.044s |
下载时间:0.012s 下载大小:8.02KB 下载速度:668.333KB/s HEAD:
HTTP/1.1 200 OK Cache-Control: private Content-Type: text/html; charset=utf-8 Content-Encoding: gzip Vary: Accept-Encoding Strict-Transport-Security: max-age=31536000 Access-Control-Allow-Origin: * X-Frame-Options: SAMEORIGIN Referrer-Policy: strict-origin-when-cross-origin X-XSS-Protection: 1 X-Download-Options: noopen X-Permitted-Cross-Domain-Policies: master-only X-Content-Type-Options: nosniff SERVER: Date: Fri, 09 Oct 2026 16:59:47 GMT Content-Length: 8213 |
|
联通
青海
|
220.154.143.230 () | 200 | 1.263s | 1.079s | 0.046s |
下载时间:0.037s 下载大小:8.02KB 下载速度:216.757KB/s HEAD:
HTTP/1.1 200 OK Cache-Control: private Content-Type: text/html; charset=utf-8 Content-Encoding: gzip Vary: Accept-Encoding Strict-Transport-Security: max-age=31536000 Access-Control-Allow-Origin: * X-Frame-Options: SAMEORIGIN Referrer-Policy: strict-origin-when-cross-origin X-XSS-Protection: 1 X-Download-Options: noopen X-Permitted-Cross-Domain-Policies: master-only X-Content-Type-Options: nosniff SERVER: Date: Fri, 09 Oct 2026 16:59:30 GMT Content-Length: 8213 |
|
联通
甘肃庆阳
|
220.154.143.230 () | 200 | 0.36s | 0.255s | 0.04s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
联通
湖北宜昌
|
220.154.143.230 () | 200 | 0.281s | 0.211s | 0.021s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
联通
湖南邵阳
|
220.154.143.230 () | 200 | 1.155s | 1.065s | 0.03s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:27 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
联通
内蒙古呼和浩特
|
220.154.143.230 () | 200 | 0.32s | 0.216s | 0.038s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
联通
新疆博尔塔拉蒙古自治州
|
220.154.143.230 () | 200 | 0.559s | 0.384s | 0.076s |
下载时间:0s 下载大小:8.02KB 下载速度:0KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
联通
云南昆明
|
220.154.143.230 () | 200 | 1.202s | 1.083s | 0.043s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:27 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
|
联通
重庆
|
220.154.143.230 () | 200 | 0.321s | 0.228s | 0.032s |
下载时间:0.001s 下载大小:8.02KB 下载速度:8020KB/s HEAD:
HTTP/1.1 200 OK Access-Control-Allow-Origin: * Cache-Control: private Content-Encoding: gzip Content-Length: 8213 Content-Type: text/html; charset=utf-8 Date: Fri, 09 Oct 2026 16:59:26 GMT Referrer-Policy: strict-origin-when-cross-origin Server: Strict-Transport-Security: max-age=31536000 Vary: Accept-Encoding X-Content-Type-Options: nosniff X-Download-Options: noopen X-Frame-Options: SAMEORIGIN X-Permitted-Cross-Domain-Policies: master-only X-Xss-Protection: 1 |
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