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sdhz58.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sdhz58.com2026-10-03 02:03:23
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 江苏盐城电信54ms 甘肃庆阳联通378ms 209.833ms
电信 江苏盐城电信54ms 新疆乌鲁木齐电信308ms 157.091ms
移动 河南洛阳移动62ms 辽宁大连移动331ms 215.2ms
联通 重庆联通190ms 甘肃庆阳联通378ms 268.333ms
华东 江苏盐城电信54ms 江苏淮安移动318ms 178.8ms
华北 -67ms 山西临汾联通295ms 229.167ms
华南 海南海口电信55ms 广西梧州移动222ms 138.5ms
华中 河南洛阳移动62ms 湖北宜昌联通221ms 157ms
西北 宁夏银川电信89ms 甘肃庆阳联通378ms 248.286ms
西南 贵州黔南布依族苗族自治州移动137ms 云南昆明联通300ms 206.5ms
东北 吉林长春电信120ms 辽宁大连移动331ms 238ms
解析占比
全部 电信 移动 联通 被污染
156.225.17.95
156.225.17.95
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 山东
81ms 156.225.17.95[香港香港cognetcloud INC]
sdhz58.com.		600	IN	A	156.225.17.95
;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:02:38 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 天津
67ms 156.225.17.95[香港香港cognetcloud INC]
sdhz58.com.		600	IN	A	156.225.17.95
;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:02:18 UTC 2026
;; MSG SIZE  rcvd: 554

详情
详情 HTTP PING DNS
电信 甘肃庆阳
214ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 214 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:02:18 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 海南海口
55ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 979
详情
详情 HTTP PING DNS
电信 河北唐山
246ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 246 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 河南驻马店
188ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	900	IN	A	156.225.17.95

;; Query time: 188 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 955
详情
详情 HTTP PING DNS
电信 吉林长春
120ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 120 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江苏盐城
54ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	602	IN	A	156.225.17.95

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 宁夏银川
89ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 89 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 陕西渭南
306ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 306 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:02:18 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
308ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 308 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 02:01:49 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 安徽六安
164ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 164 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 甘肃庆阳
130ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 130 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:02:18 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广西梧州
222ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 222 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
137ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 137 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北唐山
257ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 257 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河南洛阳
62ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 62 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江苏淮安
318ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 318 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 辽宁大连
331ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 331 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 山西长治
218ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 218 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:02:18 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
313ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 313 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 北京
292ms 156.225.17.95[香港香港cognetcloud INC]
sdhz58.com.		600	IN	A	156.225.17.95
;; Query time: 292 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:02:18 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 福建福州
277ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 277 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 甘肃庆阳
378ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 378 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:02:18 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 黑龙江齐齐哈尔
263ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 263 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖北宜昌
221ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 221 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山西临汾
295ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 295 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 18:02:18 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 四川成都
199ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 199 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 云南昆明
300ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 300 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 重庆
190ms 156.225.17.95[香港香港cognetcloud INC]
; <<>> DiG Go <<>> +noall +answer +stats sdhz58.com
;; global options: +cmd

;; ANSWER SECTION:
sdhz58.com.	600	IN	A	156.225.17.95

;; Query time: 190 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Oct 03 02:02:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sdhz58.com 优化建议

1、检测显示域名dns解析记录查询结果均指向香港cognetcloud INC单一节点,dns污染检测无异常,但dns在线查询响应延迟波动较大,建议部署智能dns实现多线路dns解析查询在线分流,提升dns测速在线稳定性与dns速度在线测试体验。
2、当前dns查询网站状态中,dns解析速度测试最快55ms最慢378ms,差距超6倍,dns测速工具显示响应不稳定,建议启用dns解析在线监控与dns检测工具,针对杭州移动dns、贵州联通dns等区域节点优化dns服务器查询策略,改善dns在线测试工具下的dns速度测试表现。
3、dns劫持检测显示无污染,但dns历史解析记录查询仅单节点,建议增加dns在线检测节点覆盖至大陆主要运营商,利用dns污染在线检测机制验证多地区dns解析查询,借助dns测速工具优选低延迟节点,全面提升dns解析查询在线服务质量与dns污染检测可靠性。

其他工具历史

更新时间 2026-10-03 09:38:02
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