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jnchuangli.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jnchuangli.com2026-10-16 02:05:29
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 浙江宁波电信46ms 广西梧州联通545ms 214.069ms
电信 浙江宁波电信46ms 辽宁盘锦电信322ms 153ms
移动 河北沧州移动88ms 海南三亚移动295ms 180ms
联通 河北廊坊联通85ms 广西梧州联通545ms 296.818ms
华东 浙江宁波电信46ms 安徽合肥电信279ms 192ms
华北 内蒙古包头电信85ms 山西长治移动143ms 107.4ms
华南 广东东莞电信56ms 广西梧州联通545ms 309.5ms
华中 目标响应超时
西北 新疆昌吉回族自治州移动195ms 新疆昌吉回族自治州联通304ms 249.5ms
西南 云南昆明电信78ms 重庆联通367ms 232ms
东北 -132ms 辽宁盘锦联通377ms 245ms
解析占比
全部 电信 移动 联通 被污染
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135
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 西藏
204ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
jnchuangli.com.		600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com. 600 IN A 39.96.39.135
;; Query time: 204 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 18:04:03 UTC 2026
;; MSG SIZE  rcvd: 103

详情
详情 HTTP PING DNS
电信 北京
136ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
jnchuangli.com.		600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com. 600 IN A 39.96.39.135
;; Query time: 136 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 18:04:03 UTC 2026
;; MSG SIZE  rcvd: 103

详情
详情 HTTP PING DNS
电信 黑龙江
132ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
jnchuangli.com.		600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com. 600 IN A 39.96.39.135
;; Query time: 132 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 18:04:03 UTC 2026
;; MSG SIZE  rcvd: 103

详情
详情 HTTP PING DNS
电信 安徽合肥
279ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	599	IN	A	39.96.39.135

;; Query time: 279 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 18:04:03 UTC 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
电信 广东东莞
56ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 56 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 702
详情
详情 HTTP PING DNS
电信 吉林长春
195ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 195 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
电信 江苏淮安
150ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	606	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	606	IN	A	39.96.39.135

;; Query time: 150 msec
;; SERVER: 218.4.4.4#53(218.4.4.4)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
电信 辽宁盘锦
322ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 322 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Thu Oct 15 18:04:12 UTC 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
电信 内蒙古包头
85ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	606	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	606	IN	A	39.96.39.135

;; Query time: 85 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Oct 15 18:04:07 UTC 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
电信 云南昆明
78ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
电信 浙江宁波
46ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 46 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
移动 安徽合肥
270ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; Query time: 270 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Oct 15 18:04:03 UTC 2026
;; MSG SIZE  rcvd: 32
详情
详情 HTTP PING DNS
移动 北京
0ms 没有记录
;; communications error to 211.136.17.107:53: write udp 192.168.31.30:42248->211.136.17.107:53: write: network is unreachable
详情
详情 HTTP PING DNS
移动 海南三亚
295ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 295 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 02:04:10 CST 2026
;; MSG SIZE  rcvd: 713
详情
详情 HTTP PING DNS
移动 河北沧州
88ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 02:04:02 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
166ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 166 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 02:04:02 CST 2026
;; MSG SIZE  rcvd: 826
详情
详情 HTTP PING DNS
移动 山东青岛
103ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 103 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
移动 山西长治
143ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 02:04:02 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
195ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 195 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 02:04:02 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
联通 江苏
195ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
jnchuangli.com.		600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com. 600 IN A 39.96.39.135
;; Query time: 195 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 18:04:23 UTC 2026
;; MSG SIZE  rcvd: 103

详情
详情 HTTP PING DNS
联通 云南
279ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
jnchuangli.com.		600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com. 600 IN A 39.96.39.135
;; Query time: 279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 18:04:23 UTC 2026
;; MSG SIZE  rcvd: 103

详情
详情 HTTP PING DNS
联通 福建福州
250ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 250 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
联通 广西梧州
545ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 545 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
联通 海南三亚
342ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	599	IN	A	39.96.39.135

;; Query time: 342 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 18:04:03 UTC 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
联通 河北廊坊
85ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 85 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 18:04:03 UTC 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
联通 吉林长春
278ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 278 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
联通 辽宁盘锦
377ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 377 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
304ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 304 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
联通 浙江温州
243ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 243 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS
联通 重庆
367ms a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jnchuangli.com
;; global options: +cmd

;; ANSWER SECTION:
jnchuangli.com.	600	IN	CNAME	a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.
a7dd0acb13a66e74cd50c6b9ae5e2d96.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 367 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Oct 16 02:04:03 CST 2026
;; MSG SIZE  rcvd: 164
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jnchuangli.com 优化建议

1、建议优先优化域名解析节点分布,当前所有查询均返回同一北京阿里云IP,可引入杭州移动dns、西安移动dns等区域节点进行dns测速在线测试,提升dns解析速度测试的覆盖广度。
2、针对dns污染检测工具和dns劫持检测结果,建议启用阿里公共dns或百度dns作为备用解析通道,通过dns在线查询工具对比dns解析记录查询结果,降低单点故障导致dns检测异常的风险。
3、建议配置智能dns策略并利用dns选优机制,结合dns历史解析记录查询数据,优先响应query_time超过300ms的节点,同时调用dns查询网站验证dns解析在线状态,确保dns速度在线测试合格。

其他工具历史

更新时间 2026-10-16 03:38:04
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