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sdwdx.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sdwdx.com2026-10-08 01:53:29
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 (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 -6ms 四川成都移动3121ms 426ms
电信 -6ms 甘肃兰州电信495ms 230.778ms
移动 云南昆明移动81ms 四川成都移动3121ms 596.125ms
联通 广西梧州联通252ms 新疆博尔塔拉蒙古自治州联通695ms 462ms
华东 -6ms 安徽合肥电信476ms 262ms
华北 内蒙古包头电信127ms 河北唐山联通508ms 360ms
华南 广东广州电信77ms 广西梧州联通252ms 171.75ms
华中 湖南衡阳联通380ms 河南平顶山联通480ms 432.333ms
西北 陕西渭南联通474ms 新疆博尔塔拉蒙古自治州联通695ms 554.667ms
西南 云南昆明移动81ms 四川成都移动3121ms 655.143ms
东北 吉林长春联通434ms 黑龙江齐齐哈尔联通608ms 521ms
解析占比
全部 电信 移动 联通 被污染
156.240.205.149
156.240.205.149
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 西藏
395ms 156.240.205.149[香港香港Tcloudnet]
sdwdx.com.		600	IN	A	156.240.205.149
;; Query time: 395 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:52:04 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 江西
6ms 没有记录
;; Warning: Message parser reports malformed message packet.
.			0	CLASS4096 OPT	10 8 iXEG7uFg728=
;; Query time: 6 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:52:34 UTC 2026
;; MSG SIZE  rcvd: 66

详情
详情 HTTP PING DNS
电信 安徽合肥
476ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 476 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 17:52:05 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 甘肃兰州
495ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 495 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Thu Oct 08 01:52:05 CST 2026
;; MSG SIZE  rcvd: 194
详情
详情 HTTP PING DNS
电信 广东广州
77ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 77 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 194
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
97ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 97 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 内蒙古包头
127ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	606	IN	A	156.240.205.149

;; Query time: 127 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Oct 07 17:52:04 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 四川成都
119ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 119 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 浙江温州
285ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 285 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东汕头
205ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	900	IN	A	156.240.205.149

;; Query time: 205 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 194
详情
详情 HTTP PING DNS
移动 广西南宁
153ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 153 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
389ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	3600	IN	A	156.240.205.149

;; Query time: 389 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 205
详情
详情 HTTP PING DNS
移动 河南郑州
437ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 437 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山东青岛
234ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 234 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 上海
149ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 149 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 四川成都
3121ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 3121 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Thu Oct 08 01:52:07 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 云南昆明
81ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 81 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广西梧州
252ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 252 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 贵州贵阳
384ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 384 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
508ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 508 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:52:05 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南平顶山
480ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 480 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 17:52:05 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 黑龙江齐齐哈尔
608ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 608 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Thu Oct 08 01:52:05 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖南衡阳
380ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 380 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 吉林长春
434ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 434 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 陕西渭南
474ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 474 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 17:52:05 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 天津
445ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 445 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
695ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 695 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Oct 08 01:52:05 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江温州
422ms 156.240.205.149[香港香港Tcloudnet]
; <<>> DiG Go <<>> +noall +answer +stats sdwdx.com
;; global options: +cmd

;; ANSWER SECTION:
sdwdx.com.	600	IN	A	156.240.205.149

;; Query time: 422 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 01:52:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sdwdx.com 优化建议

1、节点均指向同一香港IP,但存在两次空响应及最长3121ms的超时延迟,建议优先使用dns测速工具优化香港dns节点,并结合dns历史解析记录查询排除线路波动,同时利用dns污染检测排查异常状态。
2、各节点响应集中在77至695ms区间,快慢差异明显,需通过dns测试网站实施dns测速在线监控,参照在线测试最佳dns方案,并采用dns轮询策略提升多线路访问稳定性,降低高延迟风险。
3、整体解析指向单一Tcloudnet机房,缺乏冗余备份,建议启用智能dns切换机制,搭配dns解析查询在线工具定期验证,同时参考杭州移动dns等区域配置优化本地解析,确保dns检测工具反馈的可用性。

其他工具历史

更新时间 2026-10-08 07:40:05
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