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sz-if.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sz-if.com2026-10-31 02:09:26
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 宁夏银川移动1ms 贵州遵义联通2669ms 583.9ms
电信 浙江温州电信85ms 青海西宁电信1722ms 449.25ms
移动 宁夏银川移动1ms 西藏拉萨移动1949ms 376.7ms
联通 广东深圳联通6ms 贵州遵义联通2669ms 846.333ms
华东 浙江温州电信85ms 江苏淮安移动462ms 234.571ms
华北 天津电信149ms 天津联通1906ms 568.4ms
华南 广东深圳联通6ms 海南海口电信178ms 92ms
华中 湖南长沙移动168ms 河南南阳联通2026ms 922.25ms
西北 宁夏银川移动1ms 青海西宁电信1722ms 452.4ms
西南 贵州遵义电信86ms 贵州遵义联通2669ms 1104.5ms
东北 吉林长春移动271ms 吉林长春移动271ms 271ms
解析占比
全部 电信 移动 联通 被污染
ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135
ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135
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 甘肃庆阳
188ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 188 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 18:08:12 UTC 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
电信 贵州遵义
86ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
电信 海南海口
178ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	300	IN	A	211.149.238.135

;; Query time: 178 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 879
详情
详情 HTTP PING DNS
电信 湖北襄阳
349ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	899	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	83	IN	A	211.149.238.135

;; Query time: 349 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 18:08:12 UTC 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
电信 青海西宁
1722ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	600	IN	A	211.149.238.135

;; Query time: 1722 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:13 CST 2026
;; MSG SIZE  rcvd: 879
详情
详情 HTTP PING DNS
电信 天津
149ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	300	IN	A	211.149.238.135

;; Query time: 149 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 971
详情
详情 HTTP PING DNS
电信 西藏山南
837ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 837 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sat Oct 31 02:08:12 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
电信 浙江温州
85ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	746	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	131	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 85 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 福建福州
190ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 190 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 甘肃兰州
7ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	60	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	60	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	60	IN	A	211.149.238.135

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 湖南长沙
168ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 168 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 169
详情
详情 HTTP PING DNS
移动 吉林长春
271ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 271 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Oct 31 02:08:12 CST 2026
;; MSG SIZE  rcvd: 971
详情
详情 HTTP PING DNS
移动 江苏淮安
462ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	600	IN	A	211.149.238.135

;; Query time: 462 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sat Oct 31 02:08:12 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 江西南昌
164ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	600	IN	A	211.149.238.135

;; Query time: 164 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 169
详情
详情 HTTP PING DNS
移动 宁夏银川
1ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 1 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 天津
272ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 272 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 31 02:08:12 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 西藏拉萨
1949ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	899	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 1949 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:13 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 重庆
283ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 283 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 北京
210ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
sz-if.com.		900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135
;; Query time: 210 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:08:12 UTC 2026
;; MSG SIZE  rcvd: 115

详情
详情 HTTP PING DNS
联通 安徽芜湖
282ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	899	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 282 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 福建福州
322ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 322 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sat Oct 31 02:08:12 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 广东深圳
6ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	1	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	1	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	1	IN	A	211.149.238.135

;; Query time: 6 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 18:05:36 UTC 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 贵州遵义
2669ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	898	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	119	IN	A	211.149.238.135

;; Query time: 2669 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:13 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 河南南阳
2026ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 2026 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:13 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 湖北宜昌
1146ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 1146 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:08:12 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
305ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 305 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 天津
1906ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 1906 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sat Oct 31 02:08:13 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
344ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 344 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 云南昆明
803ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 803 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:08:12 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 浙江金华
137ms ynf735.gotoip1.com.
web.s1254.vhostgo.com.
211.149.238.135[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-if.com
;; global options: +cmd

;; ANSWER SECTION:
sz-if.com.	900	IN	CNAME	ynf735.gotoip1.com.
ynf735.gotoip1.com.	900	IN	CNAME	web.s1254.vhostgo.com.
web.s1254.vhostgo.com.	120	IN	A	211.149.238.135

;; Query time: 137 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sat Oct 31 02:08:11 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sz-if.com 优化建议

1、针对域名sz-if.com解析响应波动大,建议使用dns测速在线与dns解析速度测试工具持续监测,结合dns历史解析记录查询确认解析稳定性,缩短dns解析查询在线耗时。
2、当前解析指向四川绵阳电信单一IP,建议通过dns检测工具与dns污染查询核查是否存在dns劫持检测风险,并用dns在线测试验证多运营商覆盖情况。
3、建议借助dns测速与在线测试最佳dns筛选更优节点,配合站长工具 dns和dns解析记录查询定期核查解析生效与轮询配置,提升网站dns查询整体效率。

其他工具历史

更新时间 2026-10-31 05:01:04
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