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yh-by.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yh-by.cn2026-10-30 01:55:18
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 福建厦门电信52ms 云南昆明联通415ms 129.3ms
电信 福建厦门电信52ms 甘肃庆阳电信162ms 103.3ms
移动 上海移动58ms 四川成都移动329ms 122.125ms
联通 广西南宁联通80ms 云南昆明联通415ms 155.75ms
华东 福建厦门电信52ms 浙江温州电信88ms 70.375ms
华北 -63ms -184ms 123.286ms
华南 广西南宁联通80ms 海南海口电信106ms 93ms
华中 湖北天门电信97ms 湖北天门电信97ms 97ms
西北 广东广州移动87ms 甘肃庆阳电信162ms 126.5ms
西南 重庆电信114ms 云南昆明联通415ms 253.75ms
东北 吉林长春移动163ms 辽宁大连联通233ms 198ms
解析占比
全部 电信 移动 联通 被污染
yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80
yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80
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 福建厦门
52ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
yh-by.cn.		600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80
;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 213

详情
详情 HTTP PING DNS
电信 甘肃庆阳
162ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 162 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Oct 29 17:54:33 UTC 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
电信 海南海口
106ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 316
详情
详情 HTTP PING DNS
电信 湖北天门
97ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 316
详情
详情 HTTP PING DNS
电信 山西长治
113ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 113 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 29 17:54:33 UTC 2026
;; MSG SIZE  rcvd: 316
详情
详情 HTTP PING DNS
电信 上海
53ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 53 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 316
详情
详情 HTTP PING DNS
电信 四川攀枝花
157ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 157 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:33 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
电信 天津
91ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 316
详情
详情 HTTP PING DNS
电信 浙江温州
88ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 88 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 01:54:33 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
电信 重庆
114ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 114 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 316
详情
详情 HTTP PING DNS
移动 北京
63ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
yh-by.cn.		600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	124	IN	A	122.114.252.80
;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 17:54:33 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
移动 福建福州
59ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 59 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Fri Oct 30 01:54:33 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
移动 广东广州
87ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	431	IN	A	122.114.252.80

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 163
详情
详情 HTTP PING DNS
移动 吉林长春
163ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 163 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Fri Oct 30 01:54:33 CST 2026
;; MSG SIZE  rcvd: 316
详情
详情 HTTP PING DNS
移动 江西宜春
83ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 83 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 163
详情
详情 HTTP PING DNS
移动 宁夏银川
135ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 135 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Fri Oct 30 01:54:33 CST 2026
;; MSG SIZE  rcvd: 327
详情
详情 HTTP PING DNS
移动 上海
58ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
移动 四川成都
329ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 329 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 北京
184ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
yh-by.cn.		600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80
;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 17:54:33 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
联通 甘肃庆阳
133ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 133 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Oct 29 17:54:33 UTC 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 广西南宁
80ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 河北唐山
154ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 154 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:33 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 辽宁大连
233ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 233 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
136ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 136 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 山东泰安
87ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 山西临汾
160ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	18	IN	A	122.114.252.80

;; Query time: 160 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 29 17:54:33 UTC 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 陕西咸阳
106ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 上海
83ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 83 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Fri Oct 30 01:54:33 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 天津
98ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	600	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 98 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Oct 30 01:54:33 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 云南昆明
415ms yh-by.h659.72dns.net.
cdnc659.72dns.net.
122.114.252.80[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats yh-by.cn
;; global options: +cmd

;; ANSWER SECTION:
yh-by.cn.	599	IN	CNAME	yh-by.h659.72dns.net.
yh-by.h659.72dns.net.	600	IN	CNAME	cdnc659.72dns.net.
cdnc659.72dns.net.	600	IN	A	122.114.252.80

;; Query time: 415 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

yh-by.cn 优化建议

1、针对dns延迟测试与dns测速在线结果,最快52ms最慢415ms差距明显,建议增加dns测速工具多节点监测,关注河南郑州联通dns解析查询在线表现,优化dns解析速度测试。
2、结合dns污染检测与dns劫持检测,当前解析指向单一河南郑州联通IP,建议用dns污染在线检测、dns历史解析记录查询核对解析记录一致性,排查dns域名污染风险。
3、建议使用dns测试网站与在线dns查询工具定期做dns检测工具轮询,结合dns选优和dns在线测试工具对比不同线路,提升网站dns查询稳定性。

其他工具历史

更新时间 2026-10-30 05:24:03
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