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cl.tongzhou.gov.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cl.tongzhou.gov.cn2026-10-12 01:57:07
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 (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 河南驻马店电信8ms 宁夏银川联通213ms 64.621ms
电信 河南驻马店电信8ms 吉林长春电信89ms 48.364ms
移动 安徽六安移动8ms 内蒙古阿拉善盟移动197ms 73.2ms
联通 上海联通11ms 宁夏银川联通213ms 76.25ms
华东 安徽六安移动8ms 江苏淮安移动93ms 41.571ms
华北 -12ms 内蒙古阿拉善盟移动197ms 57.571ms
华南 广东广州移动21ms 广西桂林电信81ms 40.75ms
华中 河南驻马店电信8ms 湖北宜昌电信56ms 32ms
西北 陕西渭南电信72ms 宁夏银川联通213ms 131.75ms
西南 -67ms 西藏拉萨移动125ms 97ms
东北 黑龙江鸡西移动46ms 吉林长春电信89ms 67.5ms
解析占比
全部 电信 移动 联通 被污染
58.221.250.50
58.221.250.50
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
67ms 58.221.250.50[江苏南通通州区电信]
cl.tongzhou.gov.cn.	60	IN	A	58.221.250.50
;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:56:55 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
电信 北京
14ms 58.221.250.50[江苏南通通州区电信]
cl.tongzhou.gov.cn.	1	IN	A	58.221.250.50
;; Query time: 14 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:56:55 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
电信 安徽合肥
58ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	10	IN	A	58.221.250.50

;; Query time: 58 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 17:56:55 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 福建漳州
14ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	600	IN	A	58.221.250.50

;; Query time: 14 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:56:54 CST 2026
;; MSG SIZE  rcvd: 889
详情
详情 HTTP PING DNS
电信 广东广州
31ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	600	IN	A	58.221.250.50

;; Query time: 31 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 919
详情
详情 HTTP PING DNS
电信 广西桂林
81ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	300	IN	A	58.221.250.50

;; Query time: 81 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 河南驻马店
8ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	900	IN	A	58.221.250.50

;; Query time: 8 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 889
详情
详情 HTTP PING DNS
电信 湖北宜昌
56ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	600	IN	A	58.221.250.50

;; Query time: 56 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 889
详情
详情 HTTP PING DNS
电信 吉林长春
89ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	10	IN	A	58.221.250.50

;; Query time: 89 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 内蒙古包头
42ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	606	IN	A	58.221.250.50

;; Query time: 42 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Oct 11 17:56:55 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 陕西渭南
72ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	60	IN	A	58.221.250.50

;; Query time: 72 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:56:55 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 北京
26ms 58.221.250.50[江苏南通通州区电信]
cl.tongzhou.gov.cn.	10	IN	A	58.221.250.50
;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:56:55 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
移动 安徽六安
8ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	1	IN	A	58.221.250.50

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:56:54 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 广东广州
21ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	900	IN	A	58.221.250.50

;; Query time: 21 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 889
详情
详情 HTTP PING DNS
移动 河北唐山
68ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	10	IN	A	58.221.250.50

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
46ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	30	IN	A	58.221.250.50

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:56:54 CST 2026
;; MSG SIZE  rcvd: 889
详情
详情 HTTP PING DNS
移动 江苏淮安
93ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	600	IN	A	58.221.250.50

;; Query time: 93 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
197ms 58.221.250.50[江苏南通通州区电信]
cl.tongzhou.gov.cn.	30	IN	A	58.221.250.50
;; Query time: 197 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
移动 陕西渭南
110ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	60	IN	A	58.221.250.50

;; Query time: 110 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:56:55 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 西藏拉萨
125ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	10	IN	A	58.221.250.50

;; Query time: 125 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:56:54 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 浙江台州
38ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	600	IN	A	58.221.250.50

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:56:54 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 北京
12ms 58.221.250.50[江苏南通通州区电信]
cl.tongzhou.gov.cn.	1	IN	A	58.221.250.50
;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:56:55 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 甘肃庆阳
132ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	60	IN	A	58.221.250.50

;; Query time: 132 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:56:55 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 广西梧州
30ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	300	IN	A	58.221.250.50

;; Query time: 30 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 江苏
69ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	10	IN	A	58.221.250.50

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:56:54 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 宁夏银川
213ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	10	IN	A	58.221.250.50

;; Query time: 213 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 山西长治
44ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	60	IN	A	58.221.250.50

;; Query time: 44 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:56:55 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 上海
11ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	10	IN	A	58.221.250.50

;; Query time: 11 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 重庆
99ms 58.221.250.50[江苏南通通州区电信]
; <<>> DiG Go <<>> +noall +answer +stats cl.tongzhou.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cl.tongzhou.gov.cn.	10	IN	A	58.221.250.50

;; Query time: 99 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Oct 12 01:56:55 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cl.tongzhou.gov.cn 优化建议

1、解析记录均指向江苏南通通州区电信单一节点,可结合dns解析查询在线工具核查历史解析,优化dns解析记录查询以应对单点故障风险。
2、响应时间跨度大,建议使用dns测速工具对比dns速度在线测试结果,优先选择低延迟的dns在线查询节点,降低dns解析速度测试中的波动。
3、当前dns检测无污染及劫持迹象,但需持续使用dns污染检测工具监控,避免负载压力导致dns劫持检测异常,保障dns查询网稳定服务。

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更新时间 2026-10-12 03:44:02
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