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whovip.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whovip.cn2026-11-04 01:41:08
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%

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 广东广州移动26ms 青海西宁电信1101ms 193.793ms
电信 上海电信45ms 青海西宁电信1101ms 343.5ms
移动 广东广州移动26ms 云南保山移动143ms 82.375ms
联通 湖北宜昌联通58ms 新疆博尔塔拉蒙古自治州联通430ms 138.727ms
华东 上海电信45ms 福建漳州电信75ms 62.8ms
华北 河北唐山移动60ms 天津电信692ms 184.571ms
华南 广东广州移动26ms 海南海口联通171ms 99.333ms
华中 湖北宜昌联通58ms 湖南衡阳联通118ms 86ms
西北 陕西西安电信113ms 青海西宁电信1101ms 444.25ms
西南 贵州黔南布依族苗族自治州电信115ms 云南楚雄彝族自治州电信907ms 265.667ms
东北 吉林长春联通87ms 吉林长春联通87ms 87ms
解析占比
全部 电信 移动 联通 被污染
bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206
bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206
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 福建漳州
75ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	1000	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:40:48 CST 2026
;; MSG SIZE  rcvd: 820
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
115ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3600	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	541	IN	A	180.76.185.206

;; Query time: 115 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
电信 河北承德
145ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	7200	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 145 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:40:56 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
电信 江苏苏州
58ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	604	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	2146	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	604	IN	A	180.76.185.206

;; Query time: 58 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
电信 青海西宁
1101ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	7200	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 1101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:40:50 CST 2026
;; MSG SIZE  rcvd: 820
详情
详情 HTTP PING DNS
电信 陕西西安
113ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3600	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 113 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 03 17:40:49 UTC 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
电信 上海
45ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3600	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 45 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Wed Nov 04 01:40:48 CST 2026
;; MSG SIZE  rcvd: 820
详情
详情 HTTP PING DNS
电信 天津
692ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3600	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 692 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:40:54 CST 2026
;; MSG SIZE  rcvd: 820
详情
详情 HTTP PING DNS
电信 西藏山南
184ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	5959	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 184 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
907ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3600	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 907 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 03 17:40:50 UTC 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
移动 广东广州
26ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	900	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3051	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	900	IN	A	180.76.185.206

;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:40:48 CST 2026
;; MSG SIZE  rcvd: 820
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
127ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	1397	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	136	IN	A	180.76.185.206

;; Query time: 127 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
移动 河北唐山
60ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	2036	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	88	IN	A	180.76.185.206

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
移动 河南商丘
82ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	1315	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
移动 江西南昌
71ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3600	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 71 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 151
详情
详情 HTTP PING DNS
移动 山东青岛
65ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3600	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 65 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
移动 山西长治
85ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3600	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 85 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 03 17:40:49 UTC 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
移动 云南保山
143ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	2235	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	469	IN	A	180.76.185.206

;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:40:52 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
联通 北京
103ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
whovip.cn.		600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	7200	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206
;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 17:40:49 UTC 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
联通 甘肃庆阳
133ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3600	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 133 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 03 17:40:57 UTC 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
联通 广东深圳
101ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	5892	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 101 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 03 17:38:09 UTC 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
联通 海南海口
171ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	7200	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 171 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
联通 河北唐山
112ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3600	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
联通 湖北宜昌
58ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	6206	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 58 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
联通 湖南衡阳
118ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	7200	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 118 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
联通 吉林长春
87ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3971	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	88	IN	A	180.76.185.206

;; Query time: 87 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
95ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	7200	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 95 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
430ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	3600	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 430 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
联通 重庆
118ms bjdiy03.qidc.cn.
bjdiy03.ycmc.cn.
180.76.185.206[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats whovip.cn
;; global options: +cmd

;; ANSWER SECTION:
whovip.cn.	600	IN	CNAME	bjdiy03.qidc.cn.
bjdiy03.qidc.cn.	7200	IN	CNAME	bjdiy03.ycmc.cn.
bjdiy03.ycmc.cn.	600	IN	A	180.76.185.206

;; Query time: 118 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Wed Nov 04 01:40:49 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

whovip.cn 优化建议

1、dns测速在线显示多数解析耗时在26至171毫秒,但个别节点达430至1101毫秒,建议使用dns速度在线测试与dns测试工具持续监测,排查慢节点并优化dns解析速度测试。
2、dns解析查询在线结果指向同一北京百度IP,建议通过dns污染查询与dns劫持检测确认无污染,并结合在线dns检测核对dns记录查询一致性。
3、针对dns延迟测试中快慢差距明显,建议用在线测试dns速度与dns测速工具对比dns服务器查询,优选稳定节点提升dns在线查询体验。

其他工具历史

更新时间 2026-11-04 06:17:04
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