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tjtqby.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tjtqby.cn2026-11-04 02:05:14
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%

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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 青海西宁移动29ms 黑龙江大庆移动883ms 159.933ms
电信 -50ms 湖南长沙电信871ms 167.4ms
移动 青海西宁移动29ms 黑龙江大庆移动883ms 183.7ms
联通 贵州贵阳联通36ms 河北唐山联通325ms 128.7ms
华东 山东威海联通59ms -149ms 85.375ms
华北 -50ms 河北唐山联通325ms 143.75ms
华南 广西梧州联通82ms 广西梧州联通82ms 82ms
华中 湖北天门电信52ms 湖南长沙电信871ms 319.5ms
西北 青海西宁移动29ms 新疆博尔塔拉蒙古自治州联通250ms 112.667ms
西南 贵州贵阳联通36ms 西藏山南电信206ms 100ms
东北 黑龙江大庆联通121ms 黑龙江大庆移动883ms 502ms
解析占比
全部 电信 移动 联通 被污染
8.134.168.63
47.99.2.160
cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63
47.99.2.160
cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
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 北京
50ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.2.160[浙江杭州阿里云]
tjtqby.cn.		900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	321	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	321	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	321	IN	A	47.99.2.160
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 18:04:41 UTC 2026
;; MSG SIZE  rcvd: 122

详情
详情 HTTP PING DNS
电信 安徽芜湖
74ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.2.160[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 福建漳州
86ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 河南驻马店
150ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63

;; Query time: 150 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 湖北天门
52ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.2.160[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 湖南长沙
871ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.2.160[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	300	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	282	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	282	IN	A	47.99.2.160

;; Query time: 871 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 03 18:04:42 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 江苏无锡
72ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.2.160[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	591	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	591	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	591	IN	A	47.99.2.160

;; Query time: 72 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 青海西宁
52ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63

;; Query time: 52 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 上海
61ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.2.160[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	120	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	120	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	120	IN	A	47.99.2.160

;; Query time: 61 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 西藏山南
206ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.2.160[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160

;; Query time: 206 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 北京
101ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.2.160[浙江杭州阿里云]
tjtqby.cn.		900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160
;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 18:04:41 UTC 2026
;; MSG SIZE  rcvd: 122

详情
详情 HTTP PING DNS
移动 甘肃兰州
55ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	117	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	117	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	117	IN	A	8.134.168.63

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 贵州贵阳
116ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	377	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	258	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	258	IN	A	8.134.168.63

;; Query time: 116 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 河南商丘
205ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.2.160[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160

;; Query time: 205 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 黑龙江大庆
883ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.2.160[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	511	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	511	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	511	IN	A	47.99.2.160

;; Query time: 883 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:04:42 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
移动 青海西宁
29ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	349	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	349	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	349	IN	A	8.134.168.63

;; Query time: 29 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 山西长治
99ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63

;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 陕西渭南
207ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63

;; Query time: 207 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 03 18:04:41 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 四川成都
62ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	282	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	371	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	371	IN	A	8.134.168.63

;; Query time: 62 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 云南保山
80ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	60	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	60	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	60	IN	A	8.134.168.63

;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 江西
149ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
tjtqby.cn.		900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
;; Query time: 149 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 18:04:41 UTC 2026
;; MSG SIZE  rcvd: 122

详情
详情 HTTP PING DNS
联通 安徽蚌埠
74ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 广西梧州
82ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	490	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	464	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	464	IN	A	8.134.168.63

;; Query time: 82 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Nov 03 18:04:41 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 贵州贵阳
36ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	449	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	293	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	293	IN	A	8.134.168.63

;; Query time: 36 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 河北唐山
325ms 47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	A	47.99.2.160
tjtqby.cn.	900	IN	A	8.134.168.63

;; Query time: 325 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
联通 黑龙江大庆
121ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.2.160[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	464	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	464	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	464	IN	A	47.99.2.160

;; Query time: 121 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 江苏
108ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	582	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	198	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	198	IN	A	8.134.168.63

;; Query time: 108 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 山东威海
59ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	477	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	477	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	477	IN	A	8.134.168.63

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 陕西西安
83ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.2.160[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63

;; Query time: 83 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Wed Nov 04 02:04:41 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
250ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.2.160[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tjtqby.cn
;; global options: +cmd

;; ANSWER SECTION:
tjtqby.cn.	900	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.2.160

;; Query time: 250 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 02:04:41 CST 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。

tjtqby.cn 优化建议

1、建议使用dns延迟测试与dns测速在线工具定期监测,当前最快29ms最慢883ms,波动较大需关注dns解析速度测试表现。
2、建议通过dns污染查询与dns劫持检测确认解析安全性,节点均指向阿里云广州与杭州IP,未发现异常但需持续dns检测工具跟踪。
3、建议利用dns历史解析记录查询与网站dns查询核对cdn别名解析一致性,优化dns选优策略以缩小快慢节点响应差距。

其他工具历史

更新时间 2026-11-04 04:53:04
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