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工具简介
jsler.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jsler.cn2026-10-15 01:52:14
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 海南三亚移动1ms 湖北襄阳移动234ms 125.6ms
电信 陕西西安电信55ms 天津电信194ms 110.125ms
移动 海南三亚移动1ms 湖北襄阳移动234ms 119.357ms
联通 海南海口联通3ms 吉林长春联通231ms 152ms
华东 江西宜春移动101ms 上海联通210ms 148.429ms
华北 内蒙古包头电信104ms 天津电信194ms 158.5ms
华南 海南三亚移动1ms 广东佛山移动124ms 70.5ms
华中 湖南长沙移动85ms 湖北襄阳移动234ms 132ms
西北 陕西西安电信55ms -106ms 81.25ms
西南 四川眉山移动52ms 四川眉山移动52ms 52ms
东北 黑龙江鸡西移动123ms 吉林长春联通231ms 191.75ms
解析占比
全部 电信 移动 联通 被污染
jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52
jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52
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 福建福州
122ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	600	IN	A	211.149.230.52

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:35 CST 2026
;; MSG SIZE  rcvd: 875
详情
详情 HTTP PING DNS
电信 广东广州
77ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	600	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	600	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	600	IN	A	211.149.230.52

;; Query time: 77 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 967
详情
详情 HTTP PING DNS
电信 河南洛阳
87ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	900	IN	A	211.149.230.52

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:35 CST 2026
;; MSG SIZE  rcvd: 967
详情
详情 HTTP PING DNS
电信 内蒙古包头
104ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	606	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	606	IN	A	211.149.230.52

;; Query time: 104 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Oct 14 17:51:36 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 宁夏银川
103ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	120	IN	A	211.149.230.52

;; Query time: 103 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 山东滨州
139ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	1	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	77	IN	A	211.149.230.52

;; Query time: 139 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 17:51:36 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 陕西西安
55ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	111	IN	A	211.149.230.52

;; Query time: 55 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 天津
194ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	300	IN	A	211.149.230.52

;; Query time: 194 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 967
详情
详情 HTTP PING DNS
移动 北京
192ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	120	IN	A	211.149.230.52

;; Query time: 192 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 广东佛山
124ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	900	IN	A	211.149.230.52

;; Query time: 124 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 967
详情
详情 HTTP PING DNS
移动 广西梧州
99ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	300	IN	A	211.149.230.52

;; Query time: 99 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 海南三亚
1ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	120	IN	A	211.149.230.52

;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 河南洛阳
122ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	1	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	12	IN	A	211.149.230.52

;; Query time: 122 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
123ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	96	IN	A	211.149.230.52

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:35 CST 2026
;; MSG SIZE  rcvd: 165
详情
详情 HTTP PING DNS
移动 湖北襄阳
234ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	32	IN	A	211.149.230.52

;; Query time: 234 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 17:51:36 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 湖南长沙
85ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	120	IN	A	211.149.230.52

;; Query time: 85 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 165
详情
详情 HTTP PING DNS
移动 江西宜春
101ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	600	IN	A	211.149.230.52

;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:35 CST 2026
;; MSG SIZE  rcvd: 165
详情
详情 HTTP PING DNS
移动 辽宁大连
190ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	120	IN	A	211.149.230.52

;; Query time: 190 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 青海西宁
61ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	120	IN	A	211.149.230.52

;; Query time: 61 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 山东青岛
147ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	300	IN	A	211.149.230.52

;; Query time: 147 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 上海
140ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	66	IN	A	211.149.230.52

;; Query time: 140 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 四川眉山
52ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
jsler.cn.		900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	120	IN	A	211.149.230.52
;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 105

详情
详情 HTTP PING DNS
联通 青海
106ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
jsler.cn.		900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	120	IN	A	211.149.230.52
;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 17:51:36 UTC 2026
;; MSG SIZE  rcvd: 105

详情
详情 HTTP PING DNS
联通 福建福州
180ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	120	IN	A	211.149.230.52

;; Query time: 180 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 广东深圳
119ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	33	IN	A	211.149.230.52

;; Query time: 119 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:49:20 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 海南海口
3ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	1	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	1	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	1	IN	A	211.149.230.52

;; Query time: 3 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Thu Oct 15 01:51:35 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 吉林长春
231ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	120	IN	A	211.149.230.52

;; Query time: 231 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 辽宁盘锦
223ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	120	IN	A	211.149.230.52

;; Query time: 223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
144ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	120	IN	A	211.149.230.52

;; Query time: 144 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:35 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 上海
210ms jsler.gotoip55.com.
web.z156.vhostgo.com.
211.149.230.52[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsler.cn
;; global options: +cmd

;; ANSWER SECTION:
jsler.cn.	900	IN	CNAME	jsler.gotoip55.com.
jsler.gotoip55.com.	900	IN	CNAME	web.z156.vhostgo.com.
web.z156.vhostgo.com.	119	IN	A	211.149.230.52

;; Query time: 210 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 01:51:36 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jsler.cn 优化建议

1、针对四川绵阳电信IP的解析稳定性,建议使用dns解析在线、dns查询网、dns在线查询等工具持续追踪dns解析记录查询,确认目标主机和web主机的CNAME指向是否保持一致,避免解析漂移导致dns检测结果波动。
2、基于dns速度测试数据差异明显的情况,建议启用dns测速工具进行多节点dns测速在线对比,重点评估四川移动dns、杭州移动dns等地区性dns服务器的响应能力,同时结合dns选优策略选择最优解析路径来优化访问体验。
3、根据dns测试网站记录的查询耗时分布,建议利用dns检测工具定期执行dns污染检测和dns劫持检测,重点关注dns解析速度测试中耗时超过200ms的节点,并通过dns服务器查询工具验证cname链路的dns地址配置的合理性。

其他工具历史

更新时间 2026-10-15 11:08:02
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