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itbird.cc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itbird.cc2026-10-06 01:42:04
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 河南郑州移动80ms 甘肃兰州电信705ms 235.933ms
电信 -114ms 甘肃兰州电信705ms 281.833ms
移动 河南郑州移动80ms 广西梧州移动306ms 175.833ms
联通 福建厦门联通216ms 黑龙江齐齐哈尔联通325ms 264.333ms
华东 山东滨州移动100ms 浙江宁波电信632ms 269ms
华北 河北唐山移动103ms 山西长治移动139ms 118.667ms
华南 广东广州电信156ms 广西梧州移动306ms 220.333ms
华中 河南郑州移动80ms 湖北襄阳电信266ms 194ms
西北 陕西西安电信211ms 甘肃兰州电信705ms 356ms
西南 重庆移动136ms 重庆电信251ms 186.667ms
东北 辽宁大连移动111ms 黑龙江齐齐哈尔联通325ms 201.25ms
解析占比
全部 电信 移动 联通 被污染
139.196.180.242
139.196.180.242
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 黑龙江
219ms 139.196.180.242[上海阿里云]
itbird.cc.		600	IN	A	139.196.180.242
;; Query time: 219 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:42:00 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 北京
114ms 139.196.180.242[上海阿里云]
itbird.cc.		600	IN	A	139.196.180.242
;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:42:00 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 海南
199ms 139.196.180.242[上海阿里云]
itbird.cc.		600	IN	A	139.196.180.242
;; Query time: 199 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:42:00 UTC 2026
;; MSG SIZE  rcvd: 416

详情
详情 HTTP PING DNS
电信 福建漳州
199ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 199 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 甘肃兰州
705ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 705 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 广东广州
156ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 156 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 湖北襄阳
266ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 266 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 17:42:00 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江苏盐城
194ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 194 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:41:59 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 宁夏银川
236ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 236 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 陕西西安
211ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 211 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 17:42:00 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 浙江宁波
632ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 632 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
251ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 251 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
移动 吉林
150ms 139.196.180.242[上海阿里云]
itbird.cc.		600	IN	A	139.196.180.242
;; Query time: 150 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:42:00 UTC 2026
;; MSG SIZE  rcvd: 416

详情
详情 HTTP PING DNS
移动 安徽六安
304ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 304 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广西梧州
306ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 306 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 贵州贵阳
173ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 173 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河北唐山
103ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河南郑州
80ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 80 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖南长沙
236ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 236 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 辽宁大连
111ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:41:59 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 宁夏银川
272ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 272 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 751
详情
详情 HTTP PING DNS
移动 山东滨州
100ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 100 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山西长治
139ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 139 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 17:42:00 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 重庆
136ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 136 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江西
233ms 139.196.180.242[上海阿里云]
itbird.cc.		600	IN	A	139.196.180.242
;; Query time: 233 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:42:00 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 福建厦门
216ms 139.196.180.242[上海阿里云]
itbird.cc.		600	IN	A	139.196.180.242
;; Query time: 216 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Tue Oct 06 01:41:59 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 黑龙江齐齐哈尔
325ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 325 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏
245ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 245 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 上海
289ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 289 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江金华
278ms 139.196.180.242[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itbird.cc
;; global options: +cmd

;; ANSWER SECTION:
itbird.cc.	600	IN	A	139.196.180.242

;; Query time: 278 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Tue Oct 06 01:42:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

itbird.cc 优化建议

1、建议优先配置智能DNS解析服务,根据访问者所属运营商和地理位置动态调度至上海阿里云节点,降低整体查询延迟,提升dns解析速度测试表现,同时规避跨网访问瓶颈。
2、针对30次全量检测中出现的较大响应波动,建议启用多节点冗余和负载均衡策略,结合dns历史解析记录查询数据持续监测稳定性,并利用dns检测工具周期性评估节点健康状态,保障dns测速在线体验。
3、建议启用dns污染检测与劫持监控机制,利用dns污染在线检测工具定期核验解析一致性,并引入加密DNS协议增强抗篡改能力,降低异常状态码风险,提升dns解析查询在线的安全性与可信度。

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更新时间 2026-10-06 07:53:03
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