检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | -0.344s | 浙江金华联通6.704s | 1.919s |
| 电信 | 山东滨州电信1.015s | 陕西西安电信2.125s | 1.394s |
| 移动 | -0.344s | 四川成都移动2.694s | 1.404s |
| 联通 | 上海联通0.648s | 浙江金华联通6.704s | 2.562s |
| 华东 | 上海联通0.648s | 浙江金华联通6.704s | 2.344s |
| 华北 | 天津移动0.501s | 天津联通1.81s | 1.356s |
| 华南 | -0.344s | 广西梧州联通2.644s | 1.26s |
| 华中 | 湖北襄阳电信1.017s | 河南驻马店联通1.328s | 1.173s |
| 西北 | 甘肃庆阳电信1.645s | 新疆博尔塔拉蒙古自治州联通2.598s | 2.123s |
| 西南 | 贵州黔南布依族苗族自治州移动1.492s | 四川成都移动2.694s | 2.109s |
| 东北 | 吉林长春联通1.831s | 辽宁营口联通3.152s | 2.568s |
|
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
北京
|
172.67.220.233 （美国Cloudflare, Inc.） | 503 | 1.324s | 0.084s | 0.169s |
下载时间：0s 下载大小：0.87KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Date: Thu, 08 Oct 2026 17:02:55 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
retry-after: 300
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=g6EUzLkpua5jTayL4UYnE%2BiZZvPH4LOXfW7yDceUhZuDhJ%2FQ7ElBDScg3zCQdeLdEIefY%2FYHi%2B1uiFERnkVWLPh%2Bi66rCYaJyqirrTHX2tvOqFm3MBfGVwaPq%2FU9qQ%3D%3D"}]}
CF-RAY: a476b7466faa0d28-AMS
alt-svc: h3=":443"; ma=86400
|
|
电信
安徽合肥
|
172.67.220.233 （美国Cloudflare, Inc.） | 503 | 1.202s | 0.207s | 0.158s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b7461e467d38-AMS
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:55 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=bs5l929gexsPRgzl8FZ7tHx9an0sd70IrA8yPgp4a12at5XiBGq1EJe2gJ1GHy6PUGfWyDD%2FPpB%2FQ%2BEyX5c0JkZFfN99FugntU6prCXHzGAEA36%2FuC1vAirOx%2B4klw%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=40,cfOrigin;dur=632
|
|
电信
甘肃庆阳
|
172.67.220.233 （美国Cloudflare, Inc.） | 503 | 1.645s | 0.21s | 0.226s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b746ef463379-AMS
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:55 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=oa3Tukb%2FHROsWa7JssnwvfQg53P5Pw%2By7Ys4k4PcVuHX7JNGlVRFirNaJCfN3X50%2FEbTHVn%2BrKlLnSm2pXHwrkAkFk80AjTDUU69U%2F11tV71V%2F8pRTmsFuIVOFhW7Q%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=34,cfOrigin;dur=943
|
|
电信
广东东莞
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 1.1s | 0.086s | 0.213s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b745b8e80c33-AMS
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:54 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=5hU%2BBtjIeqtYSRWpmhjZAbRjVFFPcNrz2wBgezqauT%2FJSPAyEU%2BRcpUusE7ifW1OFRlfxawp%2BmhnXDhA1TsZsnckxA2AMvQNgrsuw19Vkem%2FUIeKcFkFKcfYR2wmQg%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=58,cfOrigin;dur=518
|
|
电信
湖北襄阳
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 1.017s | 0.119s | 0.194s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b745bb3d50ff-AMS
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:54 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=CwOJ2J7NGDDqYsxtSQsKu2LjNGW8PSS5Y6TdIwoLfbwU97x%2FEgjD20PiQQ3GaMX6%2Bgb%2F%2FdSynvcuvRX7JwPR2lMaqZHpym5ieiI1l4mSzpl5lNJPLTnPDcIxMsBxwQ%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=32,cfOrigin;dur=475
|
|
电信
江西宜春
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 1.8s | 0.541s | 0.212s |
下载时间：0.001s 下载大小：1.22KB 下载速度：1220KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b748bc9a1823-AMS
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:55 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Mwzh1Z8sw62E1eeysQm3YEaAveBOkdLXVYNT1u%2FxyWnKK31g9xDlrjIGjlCR82jESit%2BdV7lUAMutacVGA%2Fh02J0pnS81u8HU9GZHK2VftK3nu6O68C%2FIIHm0WZZOg%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=23,cfOrigin;dur=807
|
|
电信
内蒙古包头
|
172.67.220.233 （美国Cloudflare, Inc.） | 503 | 1.496s | 0.086s | 0.262s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b74659f116bf-AMS
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:55 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=9%2F51%2Fdw0a7NI4MuJN4O0Yrctfxt%2F77KvfCU4dDXjtyDbSd8BH2zlZjql7VhaJy38lNgX1eNrFOMkR6teWFSvgaNJs4ve2EEMuERkpR1R4OQuCuKbqBvO4GhR3%2BoIsA%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=25,cfOrigin;dur=862
|
|
电信
山东滨州
|
172.67.220.233 （美国Cloudflare, Inc.） | 503 | 1.015s | 0.086s | 0.203s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b745dd2dfff5-AMS
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:54 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=HxkIvjOeqg0D3EbdXTaIr4nKoaOu70pqoEusYp%2Bfs17hvrLb7OYbbg%2Ba2H3RB4zuHMG9DZgi2YohhNI%2FcC7yYWDxGxNi3aHM6%2BlCqfXJ0XCV3OvAbXJvPLEz2Hpf8g%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=34,cfOrigin;dur=486
|
|
电信
陕西西安
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 2.125s | 0.38s | 0.253s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b74808540eb3-AMS
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:55 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=1iN3nDgEJqxH9RABXX9lTvbofSyJuzZp2NW2Oycinf2PuzPb81zO1nV09Tp2XXAkzkDe4gXyOduoFXUV6V0m6HQxGAcUYFTAamYrLLm9PQKv1RPhbBxR8pZofpC6mw%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=45,cfOrigin;dur=1189
|
|
电信
上海
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 1.211s | 0.145s | 0.216s |
下载时间：0.001s 下载大小：1.22KB 下载速度：1220KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b745fbdc8f37-AMS
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:55 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=d63ucfnIEQ4uVFPPAOWSJol%2BoGH10lCxu5LKt%2BS6Q3WwYOKCpSGjyyrakY9BqM3dipz3VXDwmZ5BXcolJtcc0bUvIOnDgKI32Wz2PCMlTbwHuzLQUQ1nC5IJ0SXzFQ%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=25,cfOrigin;dur=616
|
|
移动
海南
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 0.344s | 0.215s | 0.032s |
下载时间：0.003s 下载大小：0.87KB 下载速度：290KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Date: Thu, 08 Oct 2026 17:02:54 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
retry-after: 300
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JWWj9fWsN0Zf2C%2FYeGuPaAMcqPsvxnP%2BGU5RAKkrhASBDj1kfXmYm9R%2FZy4Wp01j6yM29IClyNrt48yUpNaG86ionGAfz6WoMZ%2FUmnU0vaAzMcpkJDK6JmpRdsZ3Eg%3D%3D"}]}
CF-RAY: a476b745fe7409fc-HKG
alt-svc: h3=":443"; ma=86400
|
|
移动
安徽六安
|
172.67.220.233 （美国Cloudflare, Inc.） | 503 | 2.437s | 0.353s | 0.256s |
下载时间：0.001s 下载大小：1.22KB 下载速度：1220KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b7487db437aa-LHR
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:56 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=0k07Pnq7ZU%2BN7VxcfyYb1tY%2B%2FCvCvRZbJ6SrSGM6z3QQoHQtuObxbvpWDyxW0v6BF6aNSgXcb2YuLQCt1UmzYkFCTybzGLqDYJd7gHIv71t2gEZzFKQlVF7MSWWkjA%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=25,cfOrigin;dur=1529
|
|
移动
北京
|
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
广西南宁
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 0.953s | 0.448s | 0.04s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b7467cf3ddc0-HKG
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:54 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=lyIS3xFJVuwN717KpycdPDESDO4PtEzzZXwjHD0z1mqxFVBFUJadpto%2FGhw1BHef80JUH2kIRQ5by6p8zwluu%2B8ZLmiEMsVFx8T5fgaRbJ5QRnBUVH%2B8IkcinJVmog%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=18,cfOrigin;dur=109
|
|
移动
贵州黔南布依族苗族自治州
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 1.492s | 0.5s | 0.041s |
下载时间：0.001s 下载大小：1.22KB 下载速度：1220KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b746caec10a4-HKG
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:54 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=oMwARn3Kqytwwde9t6lg5b%2FZJfxk%2BAYU0b7HR2sY%2BYkBM5GsChasXJpmKFCZuIu85zelO24lDKY2HQkewo0gKbJgtl7%2BKSpOa2%2BgG5vtCeSYdxcbUs0RfslgB3i13Q%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=35,cfOrigin;dur=82
|
|
移动
四川成都
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 2.694s | 0.418s | 1.085s |
下载时间：0.33s 下载大小：1.22KB 下载速度：3.697KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b74ceace08f5-HKG
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:56 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JvYvAS6ibzwdwlYPsvXd05vtBJvhiGOCdHFjvBWV0EeiURb0zeVQzqV63QAvOh%2F74qoeYB8A0TfpuGyVK%2FwQvxmk9HFG%2BgYMEvLTLh7wi7OhbnJbLJdG6TLrXALOgA%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=19,cfOrigin;dur=774
|
|
移动
天津
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 0.501s | 0.274s | 0.079s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b745af0d08f9-HKG
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:54 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=vbXmPdoat%2BpLRt9LUOzvD4EKhCl5d8FcvyYeP4CYVu4pRuvNXohXlEdaoy0KKMohiCCBfyaGxEHr%2Fv%2FKWcnw24Uxsr%2FY5qficv%2Fn7ZgXWWzJlXYAp0Wik4VC%2FymAdQ%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=20,cfOrigin;dur=45
|
|
联通
重庆
|
172.67.220.233 （美国Cloudflare, Inc.） | 503 | 2.14s | 0.38s | 0.185s |
下载时间：0.001s 下载大小：0.87KB 下载速度：870KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Date: Thu, 08 Oct 2026 17:02:56 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
retry-after: 300
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=COT7yKH0%2F7eP8QkBt5YwUeF1bK1fL0P0v26QNf%2FHgWxDsHu9JQIpz4mgZU4zga9gaamwEfla0Zg1hhHpNJ4DYMoiOdS3YDtQDHRJvdqUJn3Jf0oOZ36RNy%2FqkOR9tQ%3D%3D"}]}
CF-RAY: a476b7487d0a2aeb-LAX
alt-svc: h3=":443"; ma=86400
|
|
联通
黑龙江
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 2.72s | 0.667s | 0.221s |
下载时间：0.001s 下载大小：0.87KB 下载速度：870KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Date: Thu, 08 Oct 2026 17:02:56 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
retry-after: 300
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=UF9fy%2BgtFlWHC8FUdWyEAHBVENqZkbYcOoEK1FMn7utjAwowlzZSOkhWHTvQvRkoLXnlm67J%2FRJIDz3Wd9%2F3kISAz29fw8s2AnoOdzszzqiiy8Y2Ge91tFoydQ56Qg%3D%3D"}]}
CF-RAY: a476b74abf0b1ae5-LAX
alt-svc: h3=":443"; ma=86400
|
|
联通
安徽亳州
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 2.355s | 0.438s | 0.194s |
下载时间：0.001s 下载大小：1.22KB 下载速度：1220KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b747ca4ff821-LAX
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:55 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=AxRT1ajp9cLif6bEsX9sq4eq2YCLJfGFCZrfsDVXsK8AnkZXjWtMU9yJLKruiOeNni0Z44LfGWXjLAwd69P81NvCjcPLOMefxjY8Nn1PceLX6vt5HzD5TzRUD%2Bc%2FpA%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=55,cfOrigin;dur=1070
|
|
联通
福建厦门
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 3.722s | 0.469s | 0.221s |
下载时间：0.02s 下载大小：0.87KB 下载速度：43.5KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Date: Thu, 08 Oct 2026 17:02:55 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
retry-after: 300
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=RsOADnHtdONnaud8u4Jh9ZHrXMtFshTnoe0Dqc8%2Bvkfj6nd6%2FuSSZouJmaTg%2FlF1Bv8KrQbkmAY%2BgGWciKVlCqNudfnGios8F1ujJ95Hxm4TzTewB3QtTrRK9qJpyA%3D%3D"}]}
CF-RAY: a476b7481cdea864-LAX
alt-svc: h3=":443"; ma=86400
|
|
联通
广西梧州
|
172.67.220.233 （美国Cloudflare, Inc.） | 503 | 2.644s | 0.57s | 0.177s |
下载时间：0.001s 下载大小：1.22KB 下载速度：1220KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b7487bf45b44-LAX
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:56 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xXKqe5DCBzFp8kyZl%2BBl4frsFXSt9PR5qKeMsPD0bkfJevqd2oR0WtDLwmOcNgkfm%2BWFNCLVf%2BChNYleFqJC8lpB7uYCIIMYw6auw5iraI7QSjFMQrx%2BcodYdjrWjw%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=37,cfOrigin;dur=1193
|
|
联通
河南驻马店
|
172.67.220.233 （美国Cloudflare, Inc.） | 503 | 1.328s | 0.225s | 0.192s |
下载时间：0.001s 下载大小：1.22KB 下载速度：1220KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b74679efcba7-LAX
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:55 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=hRsmrnfn4OYyIYA%2Bb8XgTfgSGe8UuCFBgwoWcPkDrkgz9vGY0QSwMA1JeMkoH26grH1npiAhkz%2B%2BdNaLAgGl6dmV4vgTpYyR%2B9BmaFdYLFACNmzgdA6nsJq9LvjEvA%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=26,cfOrigin;dur=688
|
|
联通
吉林长春
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 1.831s | 0.441s | 0.206s |
下载时间：0.001s 下载大小：1.22KB 下载速度：1220KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b7480b237d9d-LAX
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:55 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=PTQRDtwLbXgevIKVqXbiHLJQgwCGYw8b3vS7CbrYcg%2FfGzZ%2BoI8dirW5V5JWDIdVe1yMBA61UwyuwdtXrH9LTB55Q9X6tOANr9zeUfpnAAtndo5Qx3gQIiJiSJAAiQ%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=19,cfOrigin;dur=957
|
|
联通
辽宁营口
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 3.152s | 0.512s | 0.204s |
下载时间：0.943s 下载大小：1.22KB 下载速度：1.294KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b7488e14a63a-LAX
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:56 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=EjYPZmfqLeIX5AFKrf7SYmf9%2FlZfTrXhp7ul3gZ1Op8pn5grvTnK0WhmLTWgJeyhUFaRBhPdZT3VKBMQ0HzNqEswwD0DgRypZcKS6otSBMuvo9p6P3wSCCdS8z8NNg%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=24,cfOrigin;dur=1173
|
|
联通
内蒙古赤峰
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 1.649s | 0.258s | 0.208s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b746d8334fb1-LAX
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:55 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=RcwCItEzq2JdmLiOwPLpbsQPggicaT7L9dILQjZ%2ByYir1bolAbE36DP7dherVL%2BruM%2BEBHzad%2BWc4AyQ16ZqvNmYA9Gl3ZegSFz%2F40gFG2BzqDPRDG7tjRyG2HpY5A%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=33,cfOrigin;dur=901
|
|
联通
上海
|
183.192.65.101 （上海移动） | 200 | 0.648s | 0.413s | 0.212s |
下载时间：0s 下载大小：0KB 下载速度：0KB/s HEAD：
HTTP/1.1 200 OK Accept-Ranges: bytes Connection: keep-alive Content-Length: 11545 Content-Type: text/html Date: Thu, 08 Oct 2026 17:02:54 GMT Etag: "6985c301-2d19" Last-Modified: Fri, 06 Feb 2026 10:31:29 GMT Server: nginx/1.23.1 |
|
联通
天津
|
172.67.220.233 （美国Cloudflare, Inc.） | 503 | 1.81s | 0.371s | 0.19s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b7476fdb2aac-LAX
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:55 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=EEpbqvKsdnx8u3b5DAkFoyHyh0qo2M%2FwHFeemHKdvXpnQDqLTwVK4YLISN337GQEyeBLL7jKD9m903A0CXpuZ0cQ1fwPk8JptK0Y15fg8R1cI6ZCkXfCdj4PP7BIsQ%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=37,cfOrigin;dur=964
|
|
联通
新疆博尔塔拉蒙古自治州
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 2.598s | 0.459s | 0.23s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b7489b7849d0-LAX
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:56 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=sTKuaNsVZUaTP%2FBohQWiykItSv9gns70GuMg6Rpu4moSWXaXMHKPd6r%2Fj8xqCvSzf7X3RYjzhrr%2BQb%2F5lstWrjqT6EsdeGt2GBGtfWL%2FgiqAF3Mhrvrl5PZA0R5S5Q%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=44,cfOrigin;dur=1323
|
|
联通
浙江金华
|
104.21.94.77 （美国Cloudflare, Inc.） | 503 | 6.704s | 5.388s | 0.197s |
下载时间：0s 下载大小：1.22KB 下载速度：0KB/s HEAD：
HTTP/1.1 503 Service Unavailable
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a476b766bec6a652-LAX
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Thu, 08 Oct 2026 17:02:59 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=fFE6EgstnBEtoL12f1osnhWUZJ7tkpxzVRHotogUlT1OLdh%2B8ricnDHvEVxsYpKheG%2BoVwE2E2R5YshpOSa%2B%2BlFf1UGoy7t3dhShIIrN4NB1MU2dIzwdhLw11xIVOw%3D%3D"}]}
Retry-After: 300
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=27,cfOrigin;dur=258
|
查询结果仅供参考，不保证100%准确。
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