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dzdhm.com 通过本站网站测速服务,利用全球分布的节点网络,模拟真实用户访问网站,实时检测并提供网站访问可用性、响应速度和HTTP状态码等关键数据。
网站测速结果dzdhm.com2026-11-06 00:39:07
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

检测节点

响应时间分布 域名污染分布

污染比例:0%

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概览 被污染 (0) 状态码4XX (24) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 无法访问 (4)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海移动0.017s 宁夏石嘴山联通10.001s 1.978s
电信 江西南昌电信0.93s 新疆乌鲁木齐电信1.404s 1.22s
移动 上海移动0.017s -5.89s 1.494s
联通 安徽蚌埠联通1.061s 宁夏石嘴山联通10.001s 3.247s
华东 上海移动0.017s -2.175s 1.09s
华北 天津移动0.928s 山西临汾联通6.407s 2.126s
华南 -5.89s -5.89s 5.89s
华中 湖北襄阳移动1.66s 湖北襄阳移动1.66s 1.66s
西北 广东广州移动1.135s 宁夏石嘴山联通10.001s 3.018s
西南 重庆移动0.836s 贵州黔南布依族苗族自治州电信1.005s 0.921s
东北 辽宁大连移动1.163s 吉林长春移动1.306s 1.235s
解析占比
全部 电信 移动 联通 被污染
104.21.51.212
172.67.186.91
127.0.0.1
183.192.65.101
104.21.51.212
172.67.186.91
127.0.0.1
183.192.65.101
网站测速详情
全部
被污染 () 状态码4XX () 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX () 服务器故障,处理请求时内部出错无法访问 响应超时 ()
节点数:/
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 广西桂林
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:

                            
详情
详情 PING DNS HTTP
电信 贵州黔南布依族苗族自治州
104.21.51.212 (美国Cloudflare, Inc.)
404 1.005s 0.178s 0.221s

下载时间:0s

下载大小:0.41KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8d7ac9002e-LHR
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=44PeF%2FdLTdvyE96sdLS1GAcr9hTB0lseIUUSv%2BhRxdKkQhP4G3i524Zri9sYfmW2B0qN9hV4ynGJtnGb%2BLCl6YWVq4w%2F0AB5OagA8jB2yN0%2Fj1vQiqCP31atHqM%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=39,cfOrigin;dur=335
详情
详情 PING DNS HTTP
电信 江西南昌
104.21.51.212 (美国Cloudflare, Inc.)
404 0.93s 0.088s 0.214s

下载时间:0s

下载大小:0.41KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8cb9cf3738-FRA
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=HdiKUQmm9lMJZxb1vQ0kDQaR4GizbCDGNJuchoaxOwRqzJ3fv7eWd0GCpg%2BNY34mTI3b3tQrV8%2FzI%2FbJXVmgDv%2BV3pTh86T%2FaCpatA1vp6PV25ovrztU4hk0boo%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=41,cfOrigin;dur=365
详情
详情 PING DNS HTTP
电信 青海西宁
104.21.51.212 (美国Cloudflare, Inc.)
404 1.4s 0.454s 0.272s

下载时间:0.001s

下载大小:0.41KB

下载速度:410KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8fbe9662c0-LHR
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=qcZPykQP%2FcnuQQh%2BW9KrjviGM2RnTIW5c3BqGMJeOTWfvGHIZOC7YCZUyOpdP1TpT0%2BuCYD6iR9UAsBZ4tViUBaonYa0fwkhfeJqxoXFO1vQHNiJc1VOVtyRxO8%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=46,cfOrigin;dur=341
详情
详情 PING DNS HTTP
电信 山西长治
172.67.186.91 (美国Cloudflare, Inc.)
404 1.322s 0.417s 0.259s

下载时间:0s

下载大小:0.41KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8f5951b26a-LHR
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=ppwi5x30Wl1qhv9HT4dwZJMF8yMLE7ezyDABQUbHuBOKf%2Fi4ns32YrqhehqO2SyllD0IC8BB4WKgRRTNVJMFzO%2FrRcOpESmm%2FhxZrdZZ5dsY1BUquDYBGDfsBno%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=40,cfOrigin;dur=344
详情
详情 PING DNS HTTP
电信 上海
172.67.186.91 (美国Cloudflare, Inc.)
404 1.323s 0.258s 0.199s

下载时间:0s

下载大小:0.41KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8d8b99e754-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=M24SlQ4BqH3kkN9qV9Kjg2kwoniVQ%2BH%2Fk3xsiY1jtjpcbMJVs%2Fd6lNv7vhA83siJwU7pWgXhsBMZiPfTRY8ugFj82dzjV9pXUjB%2BIH0ggad2%2F0GnZRiGsZncfXM%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=37,cfOrigin;dur=372
详情
详情 PING DNS HTTP
电信 天津
172.67.186.91 (美国Cloudflare, Inc.)
404 1.155s 0.208s 0.243s

下载时间:0s

下载大小:0.41KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8ddc13b92d-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=oq0GK5Tts63C3r6PfelkwBbRqBm%2Ft%2FLVQZERxPXHb55WjhxBCVO%2Ba3EVBa%2BQzgS4tlXG3M0NLLd2NWgDWl7KAyM%2B6Vh4LdXck6VGxS0i3NZvLuZbPIPFyBSOFbI%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=78,cfOrigin;dur=376
详情
详情 PING DNS HTTP
电信 新疆乌鲁木齐
104.21.51.212 (美国Cloudflare, Inc.)
404 1.404s 0.427s 0.286s

下载时间:0s

下载大小:0.41KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8fb976c5d6-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=ca%2FrNi5vELYbzrI9rIazrTRl48FXPQk%2BfBNW%2FwQXBikNvyYGVDbLksGjDt1jdmk%2BhrP12TBNwVXFd%2FsbupeoIRMDoMJgJ6ynlktie24CB%2F8y49PbdSNFbrgFgXk%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=27,cfOrigin;dur=369
详情
详情 PING DNS HTTP
移动 海南
104.21.51.212 (美国Cloudflare, Inc.)
404 5.89s 2.746s 0.183s

下载时间:0s

下载大小:0.14KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Date: Thu, 05 Nov 2026 16:38:54 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=61xuQ651CH5UtX9%2BrnPTw7SYjPZb0nazsWkdGB5FeUi%2FgpJgLL6XOIU8yArSaz0xVm2B06lcJlDU%2FguKy5v1Uz%2BZ0ha94XBtA9su%2Fa1n8isY6PekIVkkP90nBLE%3D"}]}
Content-Encoding: br
CF-RAY: a55d4a9d9b6ead59-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
移动 安徽亳州
172.67.186.91 (美国Cloudflare, Inc.)
404 0.859s 0.303s 0.204s

下载时间:0.001s

下载大小:0.41KB

下载速度:410KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8e1c19b746-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:51 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=Od3VZeQCYSW5G05efslL0VXPSnuxh%2FsnjkZcujyOgnUIRkp80rZ631R6q6kW3rxsDupPbXozPvKLGtw3Q9mKaYNY1BikNsrpcgL8aFscDFxyIhRN7e8jLo4E8Fo%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=55,cfOrigin;dur=88
详情
详情 PING DNS HTTP
移动 福建福州
104.21.51.212 (美国Cloudflare, Inc.)
0 *s *s *s

下载时间:*s

下载大小:*KB

下载速度:*KB/s

HEAD:

                            
详情
详情 PING DNS HTTP
移动 广东广州
172.67.186.91 (美国Cloudflare, Inc.)
404 1.135s 0.388s 0.217s

下载时间:0.001s

下载大小:0.41KB

下载速度:410KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8edc0cb82e-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=RKEnklzirx%2B45dl%2Fl7D6irjAoMRL%2B27K3Qnoo%2BNE721MVl22CqCxowvusLzAqTafOMx0tUFa7awAHUfBDDXY7CAhbo6NxnRePcLFYdFT4sSepqWb%2FSBatwVldkg%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=38,cfOrigin;dur=89
详情
详情 PING DNS HTTP
移动 湖北襄阳
104.21.51.212 (美国Cloudflare, Inc.)
404 1.66s 0.291s 0.199s

下载时间:0.832s

下载大小:0.41KB

下载速度:0.493KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8debada154-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:51 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=fPaXsQcVvRO%2FfEagcaawqKmVVSPrJKQF%2F0Mq5dJj%2BrAEjn0XGwzeQXvgikdj%2FSGbDFyDM4M9rJSnlaYpqnF1pOXDVJxoq%2FTgFBTNoRisumI35XQ3I%2F8nuiUZnXk%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=45,cfOrigin;dur=88
详情
详情 PING DNS HTTP
移动 吉林长春
104.21.51.212 (美国Cloudflare, Inc.)
404 1.306s 0.468s 0.229s

下载时间:0.001s

下载大小:0.41KB

下载速度:410KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8f6a274b94-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=Iyg%2FfO0WlhzocB60yTa7Xo0RCu8HaVWSym17P%2BCFlikBhwYS9r0MsmKqQIHbtHko2t4j58caNr3sfrvm%2BhsFtuMCDrpNBMA2S0HE5UcjqyWDSVKvE%2BsG2fYkW6E%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=38,cfOrigin;dur=72
详情
详情 PING DNS HTTP
移动 辽宁大连
104.21.51.212 (美国Cloudflare, Inc.)
404 1.163s 0.379s 0.219s

下载时间:0s

下载大小:0.41KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8eb8597085-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=lzXMHkeVLwSza20FA4K6svInSomu1P8uge6P%2BITLQ8%2FLwnWo0gBdregPYLjQe3pJC9Uh5zSGEPa2db8958roIil%2BBqHub4BDXP9E3UV3uGGWY7sNMf01TCYBqwM%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=34,cfOrigin;dur=90
详情
详情 PING DNS HTTP
移动 宁夏银川
172.67.186.91 (美国Cloudflare, Inc.)
404 1.148s 0.332s 0.232s

下载时间:0.001s

下载大小:0.41KB

下载速度:410KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8e8bb8b786-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=LSzQ9NgPAkiXUQOEafrfGmmJiGU93gpNpFZjF4dclGz4y%2BG3PpqIhgA9T9x%2BulgIZUKvrEB%2Fs6N%2FD0C43BQQpv%2FlT%2B1Dfnt5fmisaPzJz35FuQMqfpInPVOKCqY%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=32,cfOrigin;dur=89
详情
详情 PING DNS HTTP
移动 上海
183.192.65.101 (上海移动)
200 0.017s 0.005s 0.006s

下载时间:0.001s

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, 05 Nov 2026 16:38:51 GMT
Etag: "6985c301-2d19"
Last-Modified: Fri, 06 Feb 2026 10:31:29 GMT
Server: nginx/1.23.1
详情
详情 PING DNS HTTP
移动 天津
172.67.186.91 (美国Cloudflare, Inc.)
404 0.928s 0.414s 0.198s

下载时间:0.001s

下载大小:0.41KB

下载速度:410KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8ebef13adc-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=lycCcbyspVOuz5eK%2FDzVawdl4X4YdeahbhyMn5QpHVZV%2FPgdT73cQ1FCZKIHFgwgIRvsi1Ccd4T%2B98%2Bnbmkio6wrwJjpZpIT1UVq2hdf%2FOKZsGa4Tt7IofJhas0%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=42,cfOrigin;dur=68
详情
详情 PING DNS HTTP
移动 重庆
104.21.51.212 (美国Cloudflare, Inc.)
404 0.836s 0.334s 0.178s

下载时间:0.001s

下载大小:0.41KB

下载速度:410KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8e1918e4ec-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=g6Ob6zeFxUH5UYgbyqcBzxleYlxkhvvFMLuz8XHpTCGmnaodlUSDYCyZ07whKGFkAMQ%2FCb7bc%2FwFPWZRxIgQNINfkidsv8MA%2F4mya2IoC6gXiBz9BzRSgT21jBI%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=52,cfOrigin;dur=87
详情
详情 PING DNS HTTP
联通 北京
104.21.51.212 (美国Cloudflare, Inc.)
404 2.663s 0.45s 0.277s

下载时间:0.001s

下载大小:0.14KB

下载速度:140KB/s

HEAD:
HTTP/1.1 404 Not Found
Date: Thu, 05 Nov 2026 16:38:52 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=EFfdpZxcsDhcH%2BgshdggPMPFUwNvlwG6hLm6aPz6JJpOWaRMGFZjBCa%2BRHoLzQpCgJ9FE8D1nomB8vwWBj4anIJsfW90tYVG4O1en6NFuu9atHOU0lwQCfxLKCw%3D"}]}
Content-Encoding: br
CF-RAY: a55d4a900fc52f43-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
联通 江西
104.21.51.212 (美国Cloudflare, Inc.)
404 2.175s 0.525s 0.231s

下载时间:0.991s

下载大小:0.14KB

下载速度:0.141KB/s

HEAD:
HTTP/1.1 404 Not Found
Date: Thu, 05 Nov 2026 16:38:52 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=CcGClEloV93zxN8HJtahz%2BLRtj%2FQk5QwYdcNeX8Eu7%2FLeZXlQB7paAYNIvKzTI%2BGierkD5vSdlJixFml5ZlIsOzsjUE0TuvC42iQuLXuDz%2BzSYwNj1IEI5%2FkLSI%3D"}]}
Content-Encoding: br
CF-RAY: a55d4a901b962b96-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
联通 安徽蚌埠
172.67.186.91 (美国Cloudflare, Inc.)
404 1.061s 0.459s 0.25s

下载时间:0s

下载大小:0.41KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8f3edf49e1-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=%2BaxsU%2B3EmHNUSFKRX706t3b7CQlMgxwQLc%2F%2ByJvjAp4lSZG5gxKSwABE0e6MZf5VNG%2FuldLmAAAfvVWXQozq5J8q9tgkztWrGhnCGLb7jXLP2770uxGg9IyWeV0%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=28,cfOrigin;dur=87
详情
详情 PING DNS HTTP
联通 福建福州
104.21.51.212 (美国Cloudflare, Inc.)
0 *s *s *s

下载时间:*s

下载大小:*KB

下载速度:*KB/s

HEAD:

                            
详情
详情 PING DNS HTTP
联通 河北唐山
172.67.186.91 (美国Cloudflare, Inc.)
404 1.112s 0.49s 0.284s

下载时间:0s

下载大小:0.41KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8fcfe7b168-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=dkyaihQNIBoVTvJLVhWCatPD3pZCPV4spBA8Wc1CmT0YuQbEeDB87TS%2FXOlkgluRnqIe72GFHPAOKqSFxV9bc1EGqEclAnNGmf11siPOjK6HEuC8%2BcoVLllZt3I%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=35,cfOrigin;dur=88
详情
详情 PING DNS HTTP
联通 宁夏石嘴山
172.67.186.91 (美国Cloudflare, Inc.)
404 10.001s 0.99s 0.268s

下载时间:2.019s

下载大小:0.34KB

下载速度:0.168KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a92ce35cbab-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=KvaMRBF8Ny%2F%2FR2q3JLbsehhztFjfA959iudLDT1MinIncMTRK8Fmy7tXddkOduQW9gk7eq4ljhF0XGv0CGlLBS7xeey0Rr6LaTQyRy%2BA87giQW1l9fwRAXGBRuA%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=25,cfOrigin;dur=70
详情
详情 PING DNS HTTP
联通 山西临汾
172.67.186.91 (美国Cloudflare, Inc.)
404 6.407s 0.497s 0.213s

下载时间:0.316s

下载大小:0.41KB

下载速度:1.297KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8f6e4fc044-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=oxdgTm%2B70blu518qw%2FuT0SAQ9e9Ez57yf8Yqu67w%2F7RuH3mXJHXge1XWShFN8UFdJZbg66A8ZdQL9TbL%2FVnJ3PzY7iLfNdyX71H7PvoHMs79EP0fnbO3AeG4a%2BE%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=36,cfOrigin;dur=86
详情
详情 PING DNS HTTP
联通 上海
104.21.51.212 (美国Cloudflare, Inc.)
404 1.262s 0.513s 0.249s

下载时间:0.001s

下载大小:0.41KB

下载速度:410KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8f88fdc961-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=xoMYDrTodEz8RJ460aj%2FzQHNKfwCk2T5i82hE6GcTBtuFDtmA%2F6k8HPkGg8DV0YXwgyRRGYl%2BNArARGht7OP43dj7hRyzj2ZwM%2BDYSyVSvDxtWpnUnQ69qeMXYc%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=108,cfOrigin;dur=87
详情
详情 PING DNS HTTP
联通 天津
104.21.51.212 (美国Cloudflare, Inc.)
404 1.297s 0.489s 0.283s

下载时间:0s

下载大小:0.41KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d4a8fbcc05f7f-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:38:52 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=jvE7%2FJdrZJO0yhCdiZLqcRujD%2B69cksGILGQsNzJDjX6TNC4fM4BPuunGlU%2FgiejKOjXzRvPcWyf3SerVVsjBSSrwAnKi5%2BiBIQamiIp1erlHJDggO8xmh1ljso%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=34,cfOrigin;dur=65
详情
详情 PING DNS HTTP
联通 重庆
104.21.51.212 (美国Cloudflare, Inc.)
0 *s *s *s

下载时间:*s

下载大小:*KB

下载速度:*KB/s

HEAD:

                            
详情
详情 PING DNS HTTP

查询结果仅供参考,不保证100%准确。

dzdhm.com 优化建议

1、网站访问检测显示美国Cloudflare节点大量返回404状态码,建议使用检测网站与网站访问测试工具排查源站配置,修复后再做网站访问速度测试验证。
2、存在保留IP及多个超时节点,建议通过测速网在线测试与网速稳定性测试核查解析记录,剔除无效IP并优化DNS解析指向。
3、响应最快上海移动节点仅0.017秒而最慢达10秒,建议用网站全球测速与网站速度检测对比各区域表现,为不同运营商配置就近节点。

其他工具历史

更新时间 2026-11-06 09:13:03
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