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itrizhao.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itrizhao.com2026-10-04 01:49:10
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 (2)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东深圳联通14ms 江苏无锡移动504ms 225.074ms
电信 安徽合肥电信72ms 吉林长春电信250ms 126.667ms
移动 广东广州移动95ms 江苏无锡移动504ms 251.778ms
联通 广东深圳联通14ms 贵州贵阳联通448ms 296.778ms
华东 安徽合肥电信72ms 江苏无锡移动504ms 210.857ms
华北 内蒙古包头电信146ms 天津联通229ms 187.5ms
华南 广东深圳联通14ms 海南海口电信178ms 111.75ms
华中 湖北宜昌联通258ms 湖北宜昌联通258ms 258ms
西北 -114ms 新疆博尔塔拉蒙古自治州联通417ms 265.143ms
西南 云南楚雄彝族自治州电信74ms 贵州贵阳联通448ms 242.5ms
东北 吉林长春电信250ms 辽宁大连联通445ms 347.5ms
解析占比
全部 电信 移动 联通 被污染
123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181
123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181
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 青海
114ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
itrizhao.com.		600	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com. 600 IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com. 600 IN	A	182.92.181.181
;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:48:50 UTC 2026
;; MSG SIZE  rcvd: 447

详情
详情 HTTP PING DNS
电信 安徽合肥
72ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	31	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	31	IN	A	182.92.181.181

;; Query time: 72 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 17:48:50 UTC 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
电信 福建龙岩
83ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	600	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	600	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	600	IN	A	182.92.181.181

;; Query time: 83 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:48:49 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 海南海口
178ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	300	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	300	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	300	IN	A	182.92.181.181

;; Query time: 178 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:48:49 CST 2026
;; MSG SIZE  rcvd: 864
详情
详情 HTTP PING DNS
电信 吉林长春
250ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	60	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 250 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
电信 江西宜春
73ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	60	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:48:49 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
电信 内蒙古包头
146ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	606	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	606	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	606	IN	A	182.92.181.181

;; Query time: 146 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sat Oct 03 17:48:50 UTC 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
电信 宁夏银川
150ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	60	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 150 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
74ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	300	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	300	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	300	IN	A	182.92.181.181

;; Query time: 74 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:48:50 UTC 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
移动 海南
160ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
itrizhao.com.		60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com. 60 IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com. 60 IN	A	182.92.181.181
;; Query time: 160 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:48:50 UTC 2026
;; MSG SIZE  rcvd: 418

详情
详情 HTTP PING DNS
移动 福建厦门
158ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	30	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 158 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:48:49 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
移动 广东广州
95ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	900	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	900	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	900	IN	A	182.92.181.181

;; Query time: 95 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:48:49 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
208ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	48	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	48	IN	A	182.92.181.181

;; Query time: 208 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 01:49:00 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
移动 江苏无锡
504ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; Query time: 504 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 30
详情
详情 HTTP PING DNS
移动 江西宜春
270ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	600	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	600	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	600	IN	A	182.92.181.181

;; Query time: 270 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:48:49 CST 2026
;; MSG SIZE  rcvd: 209
详情
详情 HTTP PING DNS
移动 宁夏银川
286ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	30	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	30	IN	A	182.92.181.181

;; Query time: 286 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 751
详情
详情 HTTP PING DNS
移动 青海西宁
310ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	60	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 310 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
移动 陕西西安
275ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	600	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	600	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	600	IN	A	182.92.181.181

;; Query time: 275 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
联通 北京
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
联通 广东深圳
14ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	56	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	56	IN	A	182.92.181.181

;; Query time: 14 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:46:46 UTC 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
联通 贵州贵阳
448ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	60	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 448 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
联通 湖北宜昌
258ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	60	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 258 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
联通 江苏泰州
316ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	60	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 316 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
联通 辽宁大连
445ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	60	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 445 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:48:49 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
联通 宁夏银川
304ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	60	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 304 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 四川成都
240ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	36	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 240 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
联通 天津
229ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	60	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 229 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
417ms 123.56.255.31a.miancname.com.
182.92.181.181.miancname.com.
182.92.181.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itrizhao.com
;; global options: +cmd

;; ANSWER SECTION:
itrizhao.com.	60	IN	CNAME	123.56.255.31a.miancname.com.
123.56.255.31a.miancname.com.	60	IN	CNAME	182.92.181.181.miancname.com.
182.92.181.181.miancname.com.	60	IN	A	182.92.181.181

;; Query time: 417 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 04 01:48:50 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

itrizhao.com 优化建议

1、优化DNS解析响应稳定性,当前部分查询出现空结果且响应时间波动较大,结合历史解析记录与在线查询工具定位故障点,优先保障核心节点可用性。
2、针对北京阿里云节点进行专项调优,利用dns测速工具对比各运营商(如杭州移动、上海电信)的解析质量,合理配置智能dns策略以降低平均响应延迟。
3、加强dns劫持与污染检测,运用在线检测工具验证网站dns查询链路,建议切换至阿里公共dns或国内免费dns,减少超时并提升解析成功率。

其他工具历史

更新时间 2026-10-05 02:08:02
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