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suzhougmcu.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suzhougmcu.com2026-10-07 01:58:07
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%

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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 上海电信12ms 新疆乌鲁木齐电信1123ms 222.759ms
电信 上海电信12ms 新疆乌鲁木齐电信1123ms 214.643ms
移动 河南郑州移动84ms 江苏无锡移动564ms 195.875ms
联通 -204ms 辽宁营口联通341ms 269.714ms
华东 上海电信12ms 江苏无锡移动564ms 198.75ms
华北 -41ms 河北廊坊联通242ms 171.6ms
华南 -39ms -288ms 201.667ms
华中 河南郑州移动84ms 河南平顶山联通304ms 194ms
西北 宁夏银川电信106ms 新疆乌鲁木齐电信1123ms 457ms
西南 四川攀枝花移动147ms -220ms 183.5ms
东北 吉林长春电信84ms 辽宁营口联通341ms 164.8ms
解析占比
全部 电信 移动 联通 被污染
expired.hichina.com.
47.91.170.222
47.76.127.217
8.218.208.240
expired.hichina.com.
47.91.170.222
47.76.127.217
8.218.208.240
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 海南
39ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
suzhougmcu.com.		600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	300	IN	A	47.91.170.222
expired.hichina.com.	300	IN	A	47.76.127.217
expired.hichina.com.	300	IN	A	8.218.208.240
;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 344

详情
详情 HTTP PING DNS
电信 北京
41ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
suzhougmcu.com.		600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	575	IN	A	8.218.208.240
expired.hichina.com.	575	IN	A	47.76.127.217
expired.hichina.com.	575	IN	A	47.91.170.222
;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 110

详情
详情 HTTP PING DNS
电信 西藏
220ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
suzhougmcu.com.		600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	60	IN	A	47.76.127.217
expired.hichina.com.	60	IN	A	8.218.208.240
expired.hichina.com.	60	IN	A	47.91.170.222
;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 110

详情
详情 HTTP PING DNS
电信 天津
184ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
suzhougmcu.com.		600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	328	IN	A	47.91.170.222
expired.hichina.com.	328	IN	A	8.218.208.240
expired.hichina.com.	328	IN	A	47.76.127.217
;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 472

详情
详情 HTTP PING DNS
电信 安徽合肥
278ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	215	IN	A	47.91.170.222
expired.hichina.com.	215	IN	A	47.76.127.217
expired.hichina.com.	215	IN	A	8.218.208.240

;; Query time: 278 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 吉林长春
84ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	349	IN	A	47.91.170.222
expired.hichina.com.	349	IN	A	8.218.208.240
expired.hichina.com.	349	IN	A	47.76.127.217

;; Query time: 84 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Wed Oct 07 01:57:56 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 江苏盐城
57ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	605	IN	CNAME	expired.hichina.com.
expired.hichina.com.	605	IN	A	47.76.127.217
expired.hichina.com.	605	IN	A	47.91.170.222
expired.hichina.com.	605	IN	A	8.218.208.240

;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:57:55 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 辽宁盘锦
160ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	549	IN	A	47.76.127.217
expired.hichina.com.	549	IN	A	8.218.208.240
expired.hichina.com.	549	IN	A	47.91.170.222

;; Query time: 160 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 宁夏银川
106ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	477	IN	A	47.76.127.217
expired.hichina.com.	477	IN	A	47.91.170.222
expired.hichina.com.	477	IN	A	8.218.208.240

;; Query time: 106 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Wed Oct 07 01:57:56 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 山东滨州
204ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	70	IN	A	47.91.170.222
expired.hichina.com.	70	IN	A	8.218.208.240
expired.hichina.com.	70	IN	A	47.76.127.217

;; Query time: 204 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 山西长治
187ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	315	IN	A	47.76.127.217
expired.hichina.com.	315	IN	A	8.218.208.240
expired.hichina.com.	315	IN	A	47.91.170.222

;; Query time: 187 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 846
详情
详情 HTTP PING DNS
电信 陕西渭南
310ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	8.218.208.240
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	47.76.127.217

;; Query time: 310 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 上海
12ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	47.76.127.217
expired.hichina.com.	600	IN	A	8.218.208.240
expired.hichina.com.	600	IN	A	47.91.170.222

;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:57:55 CST 2026
;; MSG SIZE  rcvd: 842
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
1123ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	135	IN	A	47.76.127.217
expired.hichina.com.	135	IN	A	47.91.170.222
expired.hichina.com.	135	IN	A	8.218.208.240

;; Query time: 1123 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 01:57:26 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 海南
288ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
suzhougmcu.com.		600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	47.76.127.217
expired.hichina.com.	600	IN	A	8.218.208.240
;; Query time: 288 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 472

详情
详情 HTTP PING DNS
移动 吉林
129ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
suzhougmcu.com.		600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	119	IN	A	47.76.127.217
expired.hichina.com.	119	IN	A	8.218.208.240
expired.hichina.com.	119	IN	A	47.91.170.222
;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 444

详情
详情 HTTP PING DNS
移动 安徽六安
142ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	8.218.208.240
expired.hichina.com.	600	IN	A	47.76.127.217
expired.hichina.com.	600	IN	A	47.91.170.222

;; Query time: 142 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:57:56 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 河南郑州
84ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	47.76.127.217
expired.hichina.com.	600	IN	A	8.218.208.240
expired.hichina.com.	600	IN	A	47.91.170.222

;; Query time: 84 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Wed Oct 07 01:57:56 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 江苏无锡
564ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; Query time: 564 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Wed Oct 07 01:57:57 CST 2026
;; MSG SIZE  rcvd: 32
详情
详情 HTTP PING DNS
移动 辽宁盘锦
110ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	89	IN	A	8.218.208.240
expired.hichina.com.	89	IN	A	47.91.170.222
expired.hichina.com.	89	IN	A	47.76.127.217

;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:57:56 CST 2026
;; MSG SIZE  rcvd: 846
详情
详情 HTTP PING DNS
移动 四川攀枝花
147ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	364	IN	A	47.91.170.222
expired.hichina.com.	364	IN	A	47.76.127.217
expired.hichina.com.	364	IN	A	8.218.208.240

;; Query time: 147 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:57:56 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 浙江嘉兴
103ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
suzhougmcu.com.		600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	464	IN	A	8.218.208.240
expired.hichina.com.	464	IN	A	47.91.170.222
expired.hichina.com.	464	IN	A	47.76.127.217
;; Query time: 103 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Wed Oct 07 01:57:56 CST 2026
;; MSG SIZE  rcvd: 124

详情
详情 HTTP PING DNS
联通 北京
204ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
suzhougmcu.com.		600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	301	IN	A	8.218.208.240
expired.hichina.com.	301	IN	A	47.91.170.222
expired.hichina.com.	301	IN	A	47.76.127.217
;; Query time: 204 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 110

详情
详情 HTTP PING DNS
联通 福建漳州
230ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	523	IN	A	47.91.170.222
expired.hichina.com.	523	IN	A	8.218.208.240
expired.hichina.com.	523	IN	A	47.76.127.217

;; Query time: 230 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:57:56 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 海南三亚
278ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	56	IN	A	8.218.208.240
expired.hichina.com.	56	IN	A	47.91.170.222
expired.hichina.com.	56	IN	A	47.76.127.217

;; Query time: 278 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 河北廊坊
242ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	25	IN	A	47.91.170.222
expired.hichina.com.	25	IN	A	8.218.208.240
expired.hichina.com.	25	IN	A	47.76.127.217

;; Query time: 242 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 河南平顶山
304ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	362	IN	A	8.218.208.240
expired.hichina.com.	362	IN	A	47.91.170.222
expired.hichina.com.	362	IN	A	47.76.127.217

;; Query time: 304 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 辽宁营口
341ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	106	IN	A	47.76.127.217
expired.hichina.com.	106	IN	A	8.218.208.240
expired.hichina.com.	106	IN	A	47.91.170.222

;; Query time: 341 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 陕西渭南
289ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats suzhougmcu.com
;; global options: +cmd

;; ANSWER SECTION:
suzhougmcu.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	8.218.208.240
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	47.76.127.217

;; Query time: 289 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

suzhougmcu.com 优化建议

1、检测异常记录中存在失效超时节点,建议通过dns在线查询工具与dns检测工具核查dns解析记录,优先剔除超时响应,并对比dns解析在线结果确保dns历史解析记录查询的稳定性。
2、持续出现单个空响应节点,建议启用dns污染检测工具与dns劫持检测验证dns解析是否被污染,结合dns域名污染查询切换香港dns节点,优化dns测试网站对阿里云线路的调度。
3、查询耗时波动明显,建议使用dns测速工具与dns速度在线测试评估各节点响应,参考在线测试最佳dns结果优选低延迟记录,并利用dns解析在线监测替代失效ip,降低dns测速在线中断风险。

其他工具历史

更新时间 2026-10-07 02:17:04
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