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pcbtt.com通过本站DNS查询可进行实时DNS检测,能够迅速检测出在不同地区以及不同网络下对域名解析的结果,检测DNS解析是否遭受污染,查看域名污染在全国的分布状况,还能对域名的A记录、CNAME记录、MX记录、NS记录予以查询。
DNS查询结果pcbtt.com2026-08-26 01:53:27
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

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 (0) 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 响应超时 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 -128ms 广东东莞移动1908ms 428.207ms
电信 -128ms 陕西渭南电信480ms 297.667ms
移动 浙江温州移动280ms 广东东莞移动1908ms 501.545ms
联通 河北廊坊联通251ms 江苏连云港联通552ms 426.25ms
华东 -128ms 江苏连云港联通552ms 324.125ms
华北 河北廊坊联通251ms -344ms 297.5ms
华南 -404ms 广东东莞移动1908ms 919.667ms
华中 河南洛阳移动308ms 河南平顶山联通388ms 348ms
西北 -221ms -594ms 404.571ms
西南 重庆移动344ms -503ms 424ms
东北 -353ms -472ms 415.667ms
解析占比
全部 电信 移动 联通 被污染
cn1-china-2.kututu.cc.
23.180.136.96
23.180.136.240
23.145.136.237
23.145.136.244
136.0.73.226
23.180.136.97
cn1-china-2.kututu.cc.
23.180.136.96
23.180.136.240
23.145.136.237
23.145.136.244
136.0.73.226
23.180.136.97
DNS查询详情
全部
响应超时 被污染
节点数:/
检测点
运营商 检测节点

解析时间

解析内容 操作
电信 宁夏
361ms cn1-china-2.kututu.cc.
23.145.136.244[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		60	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	60	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	60	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	60	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	60	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	60	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	60	IN	A	23.145.136.237
;; Query time: 361 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
电信 青海
221ms cn1-china-2.kututu.cc.
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		600	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	600	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	600	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	600	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	600	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	600	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	600	IN	A	23.145.136.244
;; Query time: 221 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 401

详情
详情 HTTP PING DNS
电信 安徽
128ms cn1-china-2.kututu.cc.
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
pcbtt.com.		900	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	900	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	900	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	900	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	900	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	900	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	900	IN	A	136.0.73.226
;; Query time: 128 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
电信 江西宜春
312ms cn1-china-2.kututu.cc.
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
;; Query time: 312 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Aug 26 01:52:14 CST 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
电信 陕西渭南
480ms cn1-china-2.kututu.cc.
23.145.136.237[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		60	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	60	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	60	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	60	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	60	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	60	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	60	IN	A	23.145.136.244
;; Query time: 480 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Wed Aug 26 01:52:15 CST 2026
;; MSG SIZE  rcvd: 169

详情
详情 HTTP PING DNS
电信 上海
284ms cn1-china-2.kututu.cc.
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		606	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	606	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	606	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	606	IN	A	23.180.136.240
;; Query time: 284 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Aug 26 01:52:14 CST 2026
;; MSG SIZE  rcvd: 110

详情
详情 HTTP PING DNS
移动 西藏
382ms cn1-china-2.kututu.cc.
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	30	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	30	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	30	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	30	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	30	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	30	IN	A	23.180.136.97
;; Query time: 382 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
移动 青海
356ms cn1-china-2.kututu.cc.
23.180.136.97[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
;; Query time: 356 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 169

详情
详情 HTTP PING DNS
移动 甘肃
594ms cn1-china-2.kututu.cc.
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		60	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	60	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	60	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	60	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	60	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	60	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	60	IN	A	23.180.136.240
;; Query time: 594 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
移动 天津
344ms cn1-china-2.kututu.cc.
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
;; Query time: 344 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
移动 吉林
353ms cn1-china-2.kututu.cc.
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
pcbtt.com.		30	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	30	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	30	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	30	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	30	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	30	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	30	IN	A	136.0.73.226
;; Query time: 353 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 401

详情
详情 HTTP PING DNS
移动 安徽六安
320ms cn1-china-2.kututu.cc.
23.180.136.97[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		600	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	600	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	600	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	600	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	600	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	600	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	600	IN	A	23.145.136.237
;; Query time: 320 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Aug 26 01:52:14 CST 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
移动 福建厦门
328ms cn1-china-2.kututu.cc.
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
pcbtt.com.		30	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	30	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	30	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	30	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	30	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	30	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	30	IN	A	136.0.73.226
;; Query time: 328 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Aug 26 01:52:14 CST 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
移动 广东东莞
1908ms cn1-china-2.kututu.cc.
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		900	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	900	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	900	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	900	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	900	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	900	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	900	IN	A	23.145.136.244
;; Query time: 1908 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Aug 26 01:52:16 CST 2026
;; MSG SIZE  rcvd: 401

详情
详情 HTTP PING DNS
移动 河南洛阳
308ms cn1-china-2.kututu.cc.
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		600	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	600	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	600	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	600	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	600	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	600	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	600	IN	A	23.145.136.244
;; Query time: 308 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Wed Aug 26 01:52:15 CST 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
移动 内蒙古包头
0ms DNS服务器未响应
;; communications error to 127.0.0.53#53: timed out
;; communications error to 127.0.0.53#53: timed out
;; communications error to 127.0.0.53#53: timed out
;; no servers could be reached
详情
详情 HTTP PING DNS
移动 浙江温州
280ms cn1-china-2.kututu.cc.
23.145.136.244[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		600	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	600	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	600	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	600	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	600	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	600	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	600	IN	A	23.145.136.237
;; Query time: 280 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Aug 26 01:52:14 CST 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
移动 重庆
344ms cn1-china-2.kututu.cc.
23.180.136.96[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		30	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	30	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	30	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	30	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	30	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	30	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	30	IN	A	23.180.136.97
;; Query time: 344 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Wed Aug 26 01:52:15 CST 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
联通 吉林
472ms cn1-china-2.kututu.cc.
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
;; Query time: 472 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
联通 安徽
389ms cn1-china-2.kututu.cc.
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
;; Query time: 389 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
联通 广东
404ms cn1-china-2.kututu.cc.
23.180.136.96[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
;; Query time: 404 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
联通 云南
503ms cn1-china-2.kututu.cc.
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
;; Query time: 503 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
联通 四川
467ms cn1-china-2.kututu.cc.
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
;; Query time: 467 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
联通 辽宁
422ms cn1-china-2.kututu.cc.
23.180.136.97[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
;; Query time: 422 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
联通 广西
447ms cn1-china-2.kututu.cc.
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
;; Query time: 447 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Aug 25 17:52:15 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
联通 甘肃庆阳
422ms cn1-china-2.kututu.cc.
23.180.136.96[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
;; Query time: 422 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Wed Aug 26 01:52:15 CST 2026
;; MSG SIZE  rcvd: 169

详情
详情 HTTP PING DNS
联通 河北廊坊
251ms cn1-china-2.kututu.cc.
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		10	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	6	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	6	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	6	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	6	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	6	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	6	IN	A	23.180.136.96
;; Query time: 251 msec
;; SERVER: 10.0.3.1#53(10.0.3.1) (UDP)
;; WHEN: Wed Aug 26 01:52:14 CST 2026
;; MSG SIZE  rcvd: 169

详情
详情 HTTP PING DNS
联通 河南平顶山
388ms cn1-china-2.kututu.cc.
23.145.136.244[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		60	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	14	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	14	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	14	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	14	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	14	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	14	IN	A	23.180.136.96
;; Query time: 388 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Wed Aug 26 01:52:15 CST 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
联通 江苏连云港
552ms cn1-china-2.kututu.cc.
23.145.136.244[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
;; Query time: 552 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Aug 26 01:52:14 CST 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
联通 陕西西安
398ms cn1-china-2.kututu.cc.
23.180.136.240[日本东京都东京Cloudflare, Inc.]
23.180.136.96[日本东京都东京Cloudflare, Inc.]
23.145.136.244[日本东京都东京Cloudflare, Inc.]
23.180.136.97[日本东京都东京Cloudflare, Inc.]
23.145.136.237[日本东京都东京Cloudflare, Inc.]
136.0.73.226[美国加利福尼亚州圣克拉拉Hurricane Electric LLC]
pcbtt.com.		1	IN	CNAME	cn1-china-2.kututu.cc.
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.240
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.96
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.244
cn1-china-2.kututu.cc.	1	IN	A	23.180.136.97
cn1-china-2.kututu.cc.	1	IN	A	23.145.136.237
cn1-china-2.kututu.cc.	1	IN	A	136.0.73.226
;; Query time: 398 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Wed Aug 26 01:52:15 CST 2026
;; MSG SIZE  rcvd: 169

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

pcbtt.com 优化建议

1、使用在线DNS测速工具对不同区域的解析速度进行测试,筛选出响应较快的DNS服务器,优先使用这些服务器以提升解析效率。
2、定期进行DNS污染检测,确保域名解析结果未被篡改,保障用户访问的准确性和安全性。
3、通过DNS查询网站查看域名的解析记录,确认解析结果是否符合预期,及时发现并处理异常解析情况。
4、针对不同运营商(如移动、联通、电信)的网络环境,选择对应的DNS服务器,优化跨运营商的解析性能。
5、利用DNS解析速度测试工具持续监测解析响应时间,根据测试结果调整DNS配置,降低解析延迟。

其他工具历史

更新时间 2026-08-27 02:29:02
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