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sdsj.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sdsj.cn2026-10-25 01:51:20
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 安徽六安移动8ms 贵州遵义联通232ms 94.667ms
电信 广东东莞电信43ms 湖北襄阳电信133ms 89.308ms
移动 安徽六安移动8ms 福建龙岩移动163ms 78.6ms
联通 -54ms 贵州遵义联通232ms 127.571ms
华东 安徽六安移动8ms 福建龙岩移动163ms 79.2ms
华北 河北承德电信44ms 内蒙古赤峰联通96ms 66.25ms
华南 广东东莞电信43ms 海南澄迈县电信63ms 53ms
华中 河南洛阳移动77ms 湖北襄阳电信133ms 105ms
西北 陕西西安联通80ms 甘肃庆阳联通101ms 90.333ms
西南 重庆电信67ms 贵州遵义联通232ms 120.25ms
东北 辽宁大连移动54ms 辽宁营口联通182ms 105ms
解析占比
全部 电信 移动 联通 被污染
web197.192.71360.com.
121.46.201.203
web197.192.71360.com.
121.46.201.203
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 广东东莞
43ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	602	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	602	IN	A	121.46.201.203

;; Query time: 43 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 25 01:50:21 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
电信 贵州遵义
116ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
电信 海南澄迈县
63ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 800
详情
详情 HTTP PING DNS
电信 河北承德
44ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
电信 黑龙江大庆
130ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 130 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
电信 湖北襄阳
133ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	599	IN	A	121.46.201.203

;; Query time: 133 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 24 17:50:21 UTC 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
电信 吉林长春
125ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 125 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sun Oct 25 01:50:21 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
电信 江苏苏州
86ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	606	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	606	IN	A	121.46.201.203

;; Query time: 86 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
电信 青海西宁
90ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 90 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 25 01:50:21 CST 2026
;; MSG SIZE  rcvd: 800
详情
详情 HTTP PING DNS
电信 山西长治
71ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 71 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 24 17:50:21 UTC 2026
;; MSG SIZE  rcvd: 800
详情
详情 HTTP PING DNS
电信 西藏山南
125ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 125 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sun Oct 25 01:50:21 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
电信 云南昆明
68ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 01:50:21 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
电信 重庆
67ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 67 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 800
详情
详情 HTTP PING DNS
移动 安徽六安
8ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	1	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	1	IN	A	121.46.201.203

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
移动 福建龙岩
163ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 163 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 01:50:21 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
移动 河南洛阳
77ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 77 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
72ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 800
详情
详情 HTTP PING DNS
移动 吉林长春
67ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 67 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sun Oct 25 01:50:21 CST 2026
;; MSG SIZE  rcvd: 800
详情
详情 HTTP PING DNS
移动 辽宁大连
54ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 01:50:21 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
移动 山东青岛
55ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 55 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sun Oct 25 01:50:21 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
移动 上海
84ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 84 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Sun Oct 25 01:50:21 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
移动 云南保山
131ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
移动 重庆
75ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
联通 云南
148ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
sdsj.cn.		600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203
;; Query time: 148 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 17:50:41 UTC 2026
;; MSG SIZE  rcvd: 75

详情
详情 HTTP PING DNS
联通 北京
54ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
sdsj.cn.		600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203
;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 17:50:21 UTC 2026
;; MSG SIZE  rcvd: 75

详情
详情 HTTP PING DNS
联通 甘肃庆阳
101ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 101 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 24 17:50:21 UTC 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
联通 贵州遵义
232ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 232 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
联通 辽宁营口
182ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 182 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 24 17:50:21 UTC 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
96ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 96 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 24 17:50:07 UTC 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
联通 陕西西安
80ms web197.192.71360.com.
121.46.201.203[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdsj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdsj.cn.	600	IN	CNAME	web197.192.71360.com.
web197.192.71360.com.	600	IN	A	121.46.201.203

;; Query time: 80 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Sun Oct 25 01:50:20 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sdsj.cn 优化建议

1、多次检测显示域名均解析至江苏苏州联通同一IP,建议使用dns解析查询在线与dns污染检测工具定期核查解析一致性,防止dns污染或劫持影响网站dns查询结果。
2、响应时间在8ms至232ms间波动,建议通过dns测速在线与dns解析速度测试工具监控各区域解析表现,关注杭州移动dns、西安移动dns等节点延迟差异。
3、解析记录稳定但缺少冗余,建议结合dns记录查询与dns历史解析记录查询补充备用解析,并利用在线测试最佳dns优化dns选优配置。

其他工具历史

更新时间 2026-10-26 20:30:03
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