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dbbhw.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dbbhw.com2026-09-30 01:54:24
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 浙江宁波电信51ms 海南三亚联通390ms 228.867ms
电信 浙江宁波电信51ms -308ms 162.3ms
移动 黑龙江鸡西移动135ms 云南昆明移动372ms 237.5ms
联通 -164ms 海南三亚联通390ms 278.583ms
华东 浙江宁波电信51ms 上海联通250ms 151.833ms
华北 河北唐山移动154ms 山西临汾联通333ms 214.4ms
华南 广东深圳联通248ms 海南三亚联通390ms 320.333ms
华中 湖北宜昌电信162ms 河南平顶山联通334ms 249.5ms
西北 宁夏银川电信120ms 新疆博尔塔拉蒙古自治州联通306ms 238ms
西南 重庆电信77ms 云南昆明移动372ms 269.2ms
东北 黑龙江鸡西移动135ms 辽宁大连联通253ms 194ms
解析占比
全部 电信 移动 联通 被污染
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154
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 山东
91ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
dbbhw.com.		600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com. 60 IN A 39.97.120.154
;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 17:53:41 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
电信 西藏
308ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
dbbhw.com.		600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com. 60 IN A 39.97.120.154
;; Query time: 308 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 17:53:21 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
电信 河北唐山
222ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 222 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 01:53:21 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 湖北宜昌
162ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	600	IN	A	39.97.120.154

;; Query time: 162 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 01:53:21 CST 2026
;; MSG SIZE  rcvd: 897
详情
详情 HTTP PING DNS
电信 湖南长沙
259ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	59	IN	A	39.97.120.154

;; Query time: 259 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:53:21 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 江西南昌
57ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 57 msec
;; SERVER: 202.101.224.69#53(202.101.224.69)
;; WHEN: Wed Sep 30 01:53:20 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 宁夏银川
120ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 120 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Wed Sep 30 01:53:21 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
276ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 276 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 01:52:52 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 浙江宁波
51ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	300	IN	A	39.97.120.154

;; Query time: 51 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Wed Sep 30 01:53:20 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 重庆
77ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 77 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Wed Sep 30 01:53:20 CST 2026
;; MSG SIZE  rcvd: 692
详情
详情 HTTP PING DNS
移动 甘肃庆阳
213ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 213 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 17:53:21 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 广西梧州
323ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	300	IN	A	39.97.120.154

;; Query time: 323 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Sep 30 01:53:21 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 河北唐山
154ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 154 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:53:21 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
135ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:53:20 CST 2026
;; MSG SIZE  rcvd: 165
详情
详情 HTTP PING DNS
移动 宁夏银川
275ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 275 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Sep 30 01:53:21 CST 2026
;; MSG SIZE  rcvd: 827
详情
详情 HTTP PING DNS
移动 天津
199ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 199 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Sep 30 01:53:21 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 西藏拉萨
229ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 229 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:53:20 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 云南昆明
372ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 372 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Wed Sep 30 01:53:21 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 北京
164ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
dbbhw.com.		600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com. 60 IN A 39.97.120.154
;; Query time: 164 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 17:53:21 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
联通 江西
233ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
dbbhw.com.		600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com. 60 IN A 39.97.120.154
;; Query time: 233 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 17:53:21 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
联通 广东深圳
248ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 248 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 17:51:22 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 海南三亚
390ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 390 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:53:21 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 河南平顶山
334ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	59	IN	A	39.97.120.154

;; Query time: 334 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:53:21 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 湖北宜昌
243ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 243 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 01:53:21 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 辽宁大连
253ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 253 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:53:20 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 山西临汾
333ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 333 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:53:21 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 上海
250ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	59	IN	A	39.97.120.154

;; Query time: 250 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 01:53:21 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 四川成都
360ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 360 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Wed Sep 30 01:53:21 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
306ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 306 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Sep 30 01:53:21 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 浙江金华
229ms 5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
39.97.120.154[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dbbhw.com
;; global options: +cmd

;; ANSWER SECTION:
dbbhw.com.	600	IN	CNAME	5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.
5c07e45b92cdcb9a6309c51eab12292b.dlszywz.com.	60	IN	A	39.97.120.154

;; Query time: 229 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Wed Sep 30 01:53:21 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。

dbbhw.com 优化建议

1、建议增强权威解析配置,当前解析记录指向单一北京阿里云节点且存在次级域名,建议结合dns记录查询与dns解析查询工具核查ns记录状态,利用dns在线查询优化解析链路,降低对外部子域的依赖。
2、建议部署dns测速及dns解析速度测试机制,当前响应时间波动较大,最快与最慢请求差异显著,可用dns测速工具配合dns在线测试持续监控,评估dns服务器查询效率,同时对比本地dns查询结果排查潜在转发延迟。
3、建议强化dns污染检测与防护,由于解析目标固定且返回方式单一,建议使用dns污染检测工具定期执行dns劫持检测,结合dns域名污染查询确认解析一致性,利用dns在线检测完成dns污染在线检测,保障多区域访问稳定性。

其他工具历史

更新时间 2026-09-30 07:58:04
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