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cdtown.com.cn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cdtown.com.cn2026-11-10 02:14:18
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%

登录51CESU,立即查看域名污染全国分布情况
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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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 四川成都电信4ms 福建龙岩移动312ms 125.733ms
电信 四川成都电信4ms 吉林长春电信157ms 78.111ms
移动 安徽亳州移动11ms 福建龙岩移动312ms 146.538ms
联通 陕西西安联通89ms 辽宁盘锦联通244ms 145.5ms
华东 安徽亳州移动11ms 福建龙岩移动312ms 116.167ms
华北 河北承德电信5ms 河北唐山联通176ms 116.111ms
华南 广西梧州移动59ms -121ms 90ms
华中 湖北襄阳移动220ms 湖北襄阳移动220ms 220ms
西北 陕西西安电信69ms 陕西渭南移动173ms 114ms
西南 四川成都电信4ms 西藏拉萨移动303ms 127.4ms
东北 吉林长春联通136ms 辽宁盘锦联通244ms 179ms
解析占比
全部 电信 移动 联通 被污染
cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29
cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29
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 安徽安庆
53ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	36000	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	376	IN	A	211.149.232.29

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
100ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	899	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	410	IN	A	211.149.232.29

;; Query time: 100 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
电信 河北承德
5ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	1	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	1	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	1	IN	A	211.149.232.29

;; Query time: 5 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
电信 吉林长春
157ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	35999	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	899	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 157 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Nov 10 02:13:28 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
电信 山西长治
91ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	36000	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 934
详情
详情 HTTP PING DNS
电信 陕西西安
69ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	36000	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	899	IN	A	211.149.232.29

;; Query time: 69 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 18:13:27 UTC 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
电信 上海
133ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	258	IN	A	211.149.232.29

;; Query time: 133 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 10 02:13:28 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
电信 四川成都
4ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	60	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	60	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	60	IN	A	211.149.232.29

;; Query time: 4 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
电信 天津
91ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 934
详情
详情 HTTP PING DNS
移动 北京
95ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
cdtown.com.cn.		3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29
;; Query time: 95 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 18:13:28 UTC 2026
;; MSG SIZE  rcvd: 112

详情
详情 HTTP PING DNS
移动 海南
121ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
;; Warning: Message parser reports malformed message packet.
cdtown.com.cn.		3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29
;; Query time: 121 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 18:13:28 UTC 2026
;; MSG SIZE  rcvd: 512

详情
详情 HTTP PING DNS
移动 安徽亳州
11ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	1	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	1	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	1	IN	A	211.149.232.29

;; Query time: 11 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
移动 福建龙岩
312ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 312 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 10 02:13:28 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
移动 广西梧州
59ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	2024	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	714	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	714	IN	A	211.149.232.29

;; Query time: 59 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Nov 09 18:13:27 UTC 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
移动 河北唐山
171ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 171 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:13:28 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
移动 湖北襄阳
220ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	752	IN	A	211.149.232.29

;; Query time: 220 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 18:13:28 UTC 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
移动 陕西渭南
173ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 173 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Nov 09 18:13:28 UTC 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
移动 四川成都
142ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 142 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
移动 天津
118ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	36000	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 118 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
移动 西藏拉萨
303ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	36000	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 303 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
移动 浙江湖州
92ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
移动 重庆
88ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 88 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
联通 北京
173ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
cdtown.com.cn.		35999	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	899	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29
;; Query time: 173 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 18:13:28 UTC 2026
;; MSG SIZE  rcvd: 123

详情
详情 HTTP PING DNS
联通 河北唐山
176ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 176 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:13:28 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
联通 吉林长春
136ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	35999	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	899	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 136 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Tue Nov 10 02:13:28 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
联通 辽宁盘锦
244ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	36000	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
125ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	36000	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 125 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
联通 陕西西安
89ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	36000	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 89 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
联通 天津
125ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	36000	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	900	IN	A	211.149.232.29

;; Query time: 125 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS
联通 浙江温州
96ms cdtown.gotoip11.com.
web.s1200.vhostgo.com.
211.149.232.29[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdtown.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cdtown.com.cn.	3600	IN	CNAME	cdtown.gotoip11.com.
cdtown.gotoip11.com.	900	IN	CNAME	web.s1200.vhostgo.com.
web.s1200.vhostgo.com.	744	IN	A	211.149.232.29

;; Query time: 96 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 10 02:13:27 CST 2026
;; MSG SIZE  rcvd: 168
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cdtown.com.cn 优化建议

1、多次dns测速在线结果显示解析稳定,建议使用dns污染检测工具持续监测,配合dns解析查询在线与dns历史解析记录查询,确认各运营商解析一致性。
2、最快5ms最慢312ms差距明显,建议通过dns速度在线测试与dns测速工具定期采样,结合在线测试最佳dns与dns选优,优化杭州移动dns、西安移动dns等节点响应。
3、解析统一指向四川绵阳电信,建议用dns查询网与网站dns查询核验记录,配合dns劫持检测和dns污染在线检测,补充贵州联通dns、安徽移动dns等多线路覆盖。

其他工具历史

更新时间 2026-11-10 08:21:03
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