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51buybags.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51buybags.com2026-11-10 01:48:20
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%

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 湖南岳阳电信103ms 宁夏银川电信2663ms 578.967ms
电信 湖南岳阳电信103ms 宁夏银川电信2663ms 906.5ms
移动 天津移动143ms 山西长治移动1319ms 447.417ms
联通 辽宁大连联通208ms 广西梧州联通503ms 366.875ms
华东 江西南昌移动168ms 安徽合肥移动1148ms 576ms
华北 天津移动143ms -2203ms 819ms
华南 广东深圳联通389ms 广西梧州移动503ms 467.5ms
华中 湖南岳阳电信103ms 湖北襄阳移动379ms 264.25ms
西北 新疆博尔塔拉蒙古自治州联通479ms 宁夏银川电信2663ms 1466ms
西南 重庆移动159ms 四川成都电信613ms 316.667ms
东北 辽宁沈阳移动184ms 辽宁盘锦电信339ms 260ms
解析占比
全部 电信 移动 联通 被污染
51buybagscom.gotoip1.com.
211.149.243.174
web.w203.vhostgo.com.
51buybagscom.gotoip1.com.
211.149.243.174
web.w203.vhostgo.com.
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 北京
2203ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
51buybags.com.		0	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com. 900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174
;; Query time: 2203 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 17:47:27 UTC 2026
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
电信 甘肃兰州
1256ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	600	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	600	IN	A	211.149.243.174

;; Query time: 1256 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Tue Nov 10 01:47:26 CST 2026
;; MSG SIZE  rcvd: 942
详情
详情 HTTP PING DNS
电信 广西桂林
475ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	300	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	300	IN	A	211.149.243.174

;; Query time: 475 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 河南驻马店
357ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	60	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 357 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 湖南岳阳
103ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	0	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 187
详情
详情 HTTP PING DNS
电信 辽宁盘锦
339ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	300	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	300	IN	A	211.149.243.174

;; Query time: 339 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Mon Nov 09 17:47:25 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 宁夏银川
2663ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	606	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 2663 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Tue Nov 10 01:47:28 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 山东济南
878ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	602	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	602	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	602	IN	A	211.149.243.174

;; Query time: 878 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 17:47:26 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 四川成都
613ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	60	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 613 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Tue Nov 10 01:47:26 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 重庆
178ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	30	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 178 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 897
详情
详情 HTTP PING DNS
移动 北京
681ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
51buybags.com.		30	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com. 30	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	30	IN	A	211.149.243.174
;; Query time: 681 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 17:47:26 UTC 2026
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
移动 安徽合肥
1148ms 211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	120	IN	A	211.149.243.174

;; Query time: 1148 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Mon Nov 09 17:47:26 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 广西梧州
503ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	300	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	300	IN	A	211.149.243.174

;; Query time: 503 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Nov 09 17:47:25 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
256ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	30	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 256 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 942
详情
详情 HTTP PING DNS
移动 湖北襄阳
379ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	60	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 379 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 湖南长沙
218ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	0	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 218 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 187
详情
详情 HTTP PING DNS
移动 江西南昌
168ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	0	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	600	IN	A	211.149.243.174

;; Query time: 168 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 187
详情
详情 HTTP PING DNS
移动 辽宁沈阳
184ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	30	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 184 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 山东青岛
211ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	300	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	300	IN	A	211.149.243.174

;; Query time: 211 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 山西长治
1319ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	30	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 1319 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:47:26 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 天津
143ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	1	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 143 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 重庆
159ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	30	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 159 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 北京
353ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
51buybags.com.		60	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com. 900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174
;; Query time: 353 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 17:47:25 UTC 2026
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
联通 安徽芜湖
475ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	60	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 475 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 广东深圳
389ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	0	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 389 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 17:44:39 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 广西梧州
503ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	300	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	300	IN	A	211.149.243.174

;; Query time: 503 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Nov 09 17:47:25 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 吉林长春
313ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	60	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 313 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 辽宁大连
208ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	1	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 208 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
215ms 51buybagscom.gotoip1.com.
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	5	IN	CNAME	51buybagscom.gotoip1.com.

;; Query time: 215 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 17:47:29 UTC 2026
;; MSG SIZE  rcvd: 82
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
479ms 51buybagscom.gotoip1.com.
web.w203.vhostgo.com.
211.149.243.174[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats 51buybags.com
;; global options: +cmd

;; ANSWER SECTION:
51buybags.com.	60	IN	CNAME	51buybagscom.gotoip1.com.
51buybagscom.gotoip1.com.	900	IN	CNAME	web.w203.vhostgo.com.
web.w203.vhostgo.com.	120	IN	A	211.149.243.174

;; Query time: 479 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 10 01:47:25 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

51buybags.com 优化建议

1、dns测速显示多数节点集中在四川绵阳电信,建议结合dns解析查询与dns污染检测确认解析一致性,减少单节点波动。
2、最快103ms、最慢2663ms,建议用dns速度在线测试和dns解析速度测试持续监控,优化杭州移动dns、西安移动dns等缓存线路。
3、出现仅CNAME或单IP返回异常,建议用dns记录查询与dns历史解析记录查询核对CNAME链,完善dns在线检测告警。

其他工具历史

更新时间 2026-11-10 10:50:03
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