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工具简介
998mc.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998mc.com2026-09-28 00:40:16
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 (1) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (26) 服务器故障,处理请求时内部出错无法访问 无法访问 (2)
区域/运营商 响应最快 响应最慢 平均响应
全部 -0.841s 云南昆明移动6.318s 2.128s
电信 内蒙古包头电信1.214s 重庆电信3.105s 2.089s
移动 -0.841s 云南昆明移动6.318s 1.776s
联通 新疆博尔塔拉蒙古自治州联通1.447s 山西长治联通4.077s 2.598s
华东 江苏淮安移动1.632s 浙江金华联通3.755s 2.415s
华北 北京移动1.115s 山西长治联通4.077s 2.383s
华南 广东中山移动1.002s 广东深圳联通2.725s 1.822s
华中 湖北鄂州移动1.022s 湖南长沙电信2.405s 1.582s
西北 新疆博尔塔拉蒙古自治州联通1.447s 新疆乌鲁木齐电信2.265s 1.778s
西南 -0.841s 云南昆明移动6.318s 3.25s
东北 黑龙江绥化移动1.083s 辽宁大连电信2.094s 1.589s
解析占比
全部 电信 移动 联通 被污染
104.21.78.43
172.67.216.4
122.190.204.44
104.21.78.43
172.67.216.4
122.190.204.44
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 海南
104.21.78.43 (美国Cloudflare, Inc.)
502 1.225s 0.28s 0.214s

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: Sun, 27 Sep 2026 16:39:30 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 6375
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: a41bf1dbda341717-AMS
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
电信 福建漳州
172.67.216.4 (美国Cloudflare, Inc.)
502 1.857s 0.092s 0.251s

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: a41bf1da189c28a1-AMS
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:30 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=60,cfOrigin;dur=488
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 广西南宁
172.67.216.4 (美国Cloudflare, Inc.)
502 2.337s 0.326s 0.205s

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: a41bf1db1ad00e94-AMS
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:31 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=63,cfOrigin;dur=1533
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 河南驻马店
104.21.78.43 (美国Cloudflare, Inc.)
502 1.23s 0.243s 0.243s

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: a41bf1dad8b1def8-AMS
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:30 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=25,cfOrigin;dur=471
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 湖北宜昌
104.21.78.43 (美国Cloudflare, Inc.)
502 2.181s 0.225s 0.182s

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: a41bf1da5d310b5c-AMS
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:31 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=65,cfOrigin;dur=1519
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 湖南长沙
104.21.78.43 (美国Cloudflare, Inc.)
502 2.405s 0.336s 0.255s

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: a41bf1dbbe03e6fe-AMS
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:31 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=39,cfOrigin;dur=1516
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 辽宁大连
104.21.78.43 (美国Cloudflare, Inc.)
502 2.094s 0.133s 0.207s

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: a41bf1d9ef205639-AMS
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:31 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=25,cfOrigin;dur=1519
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 内蒙古包头
104.21.78.43 (美国Cloudflare, Inc.)
502 1.214s 0.13s 0.274s

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: a41bf1daacc54b63-AMS
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:30 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=33,cfOrigin;dur=500
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 天津
172.67.216.4 (美国Cloudflare, Inc.)
502 2.412s 0.276s 0.332s

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: a41bf1dbd9360a59-AMS
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:31 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=32,cfOrigin;dur=1525
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 新疆乌鲁木齐
172.67.216.4 (美国Cloudflare, Inc.)
502 2.265s 1.202s 0.285s

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: a41bf1e17e4df5b0-AMS
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:31 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=18,cfOrigin;dur=473
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 云南楚雄彝族自治州
104.21.78.43 (美国Cloudflare, Inc.)
502 2.737s 0.717s 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: a41bf1ddbe67aa31-AMS
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:31 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=49,cfOrigin;dur=1535
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 重庆
172.67.216.4 (美国Cloudflare, Inc.)
502 3.105s 0.124s 1.231s

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: a41bf1e08d50f5f0-AMS
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:32 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=21,cfOrigin;dur=1510
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 重庆
104.21.78.43 (美国Cloudflare, Inc.)
502 0.841s 0.116s 0.192s

下载时间:0.002s

下载大小:6.23KB

下载速度:3115KB/s

HEAD:
HTTP/1.1 502 Bad Gateway
Date: Sun, 27 Sep 2026 16:39:30 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 6377
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: a41bf1da7a4b7aec-SJC
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
移动 北京
104.21.78.43 (美国Cloudflare, Inc.)
502 1.115s 0.367s 0.203s

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: a41bf1db7a4f67c1-SJC
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:30 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=32,cfOrigin;dur=306
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 广东中山
104.21.78.43 (美国Cloudflare, Inc.)
502 1.002s 0.284s 0.195s

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: a41bf1daba47c79e-SJC
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:30 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=22,cfOrigin;dur=306
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 河南郑州
104.21.78.43 (美国Cloudflare, Inc.)
502 1.196s 0.448s 0.209s

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: a41bf1dbfe801ed2-SJC
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:30 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=22,cfOrigin;dur=306
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 黑龙江绥化
104.21.78.43 (美国Cloudflare, Inc.)
502 1.083s 0.3s 0.22s

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: a41bf1db4b4197d9-SJC
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:30 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=20,cfOrigin;dur=323
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 湖北鄂州
104.21.78.43 (美国Cloudflare, Inc.)
502 1.022s 0.312s 0.177s

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: a41bf1daace2f94b-SJC
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:30 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=43,cfOrigin;dur=308
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 江苏淮安
172.67.216.4 (美国Cloudflare, Inc.)
502 1.632s 0.718s 0.209s

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: a41bf1ddcb18e913-LHR
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:30 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=19,cfOrigin;dur=473
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 上海
104.21.78.43 (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 云南昆明
172.67.216.4 (美国Cloudflare, Inc.)
502 6.318s 5.343s 0.237s

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: a41bf1fad985ccb5-LHR
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:35 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=24,cfOrigin;dur=475
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 北京
104.21.78.43 (美国Cloudflare, Inc.)
502 3.099s 2.239s 0.181s

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: Sun, 27 Sep 2026 16:39:32 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 6379
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: a41bf1e7cba7dab4-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
联通 甘肃庆阳
104.21.78.43 (美国Cloudflare, Inc.)
502 1.623s 0.896s 0.19s

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: a41bf1de9c1f2ef9-LAX
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:30 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=25,cfOrigin;dur=316
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 广东深圳
104.21.78.43 (美国Cloudflare, Inc.)
502 2.725s 1.256s 0.163s

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: a41bf1e0a8572aaa-LAX
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:31 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=50,cfOrigin;dur=1083
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 河南平顶山
104.21.78.43 (美国Cloudflare, Inc.)
502 1.458s 0.464s 0.204s

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: a41bf1dc0cebbd97-LAX
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:30 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=29,cfOrigin;dur=560
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 吉林长春
172.67.216.4 (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 山西长治
172.67.216.4 (美国Cloudflare, Inc.)
502 4.077s 0.454s 0.294s

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: a41bf1dc9beb2f34-LAX
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:32 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=26,cfOrigin;dur=2202
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 新疆博尔塔拉蒙古自治州
104.21.78.43 (美国Cloudflare, Inc.)
502 1.447s 0.614s 0.237s

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: a41bf1dd8eb57db7-LAX
Connection: keep-alive
Content-Length: 16
Content-Type: text/plain; charset=UTF-8
Date: Sun, 27 Sep 2026 16:39:30 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Server-Timing: cfEdge;dur=37,cfOrigin;dur=308
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 浙江金华
122.190.204.44 (湖北武汉联通)
403 3.755s 3.646s 0.031s

下载时间:0s

下载大小:0.28KB

下载速度:0KB/s

HEAD:
HTTP/1.1 403 Forbidden
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Sun, 27 Sep 2026 16:39:32 GMT
Wzws-Ray: 1249-1790555972.9-waf02whc
详情
详情 PING DNS HTTP

查询结果仅供参考,不保证100%准确。

998mc.com 优化建议

1、检测显示全节点均返回502错误码,判断源站服务异常导致页面无法正常响应,建议优先排查后端服务器配置及防火墙规则,结合网站访问检测与网站速度检测工具定位故障根源。
2、多数节点出现连接超时且下载量趋近于零,表明网络链路中存在严重丢包或阻断,需通过网站测速工具与节点测速重新验证线路质量,并考虑切换至备用解析地址以恢复网站访问速度测试。
3、部分节点存在域名解析耗时异常偏高现象,影响整体响应效率,建议更换权威解析服务并启用智能DNS调度,依托在线测速网与网站连通性检测持续监测优化后的网络速度测试表现。

其他工具历史

更新时间 2026-09-29 11:26:02
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