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tb22.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tb22.cn2026-10-20 01:59:09
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 安徽淮南电信23ms 上海电信985ms 122.862ms
电信 安徽淮南电信23ms 上海电信985ms 165.182ms
移动 浙江湖州移动33ms 四川成都移动196ms 104.5ms
联通 山东济南联通58ms 贵州贵阳联通128ms 91ms
华东 安徽淮南电信23ms 上海电信985ms 208.5ms
华北 天津电信26ms 天津电信26ms 26ms
华南 广东广州电信35ms 广西桂林电信87ms 60.5ms
华中 湖北襄阳移动63ms 湖南郴州移动159ms 99.25ms
西北 青海西宁电信63ms 甘肃庆阳电信198ms 118.571ms
西南 四川攀枝花电信64ms 四川成都移动196ms 124.6ms
东北 黑龙江鸡西移动68ms 吉林长春电信126ms 97ms
解析占比
全部 电信 移动 联通 被污染
210078.vhost362.cloudvhost.cn.
122.114.221.2
210078.vhost362.cloudvhost.cn.
122.114.221.2
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
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
电信 安徽淮南
23ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	900	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	900	IN	A	122.114.221.2

;; Query time: 23 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:58:15 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 甘肃庆阳
198ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 198 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Oct 19 17:58:16 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 广东广州
35ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 35 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
电信 广西桂林
87ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 87 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 海南澄迈县
61ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 778
详情
详情 HTTP PING DNS
电信 吉林长春
126ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 126 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 青海西宁
63ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
电信 陕西渭南
149ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 149 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 17:58:16 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 上海
985ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 985 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
电信 四川攀枝花
64ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 天津
26ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 778
详情
详情 HTTP PING DNS
移动 安徽六安
65ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 贵州贵阳
121ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	599	IN	A	122.114.221.2

;; Query time: 121 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
68ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:58:15 CST 2026
;; MSG SIZE  rcvd: 778
详情
详情 HTTP PING DNS
移动 湖北襄阳
63ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:58:15 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 湖南郴州
159ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 159 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:58:15 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 陕西西安
131ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 131 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 17:58:16 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 四川成都
196ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 196 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 浙江湖州
33ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 宁夏
105ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
tb22.cn.		600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn. 600 IN	A	122.114.221.2
;; Query time: 105 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 17:58:16 UTC 2026
;; MSG SIZE  rcvd: 82

详情
详情 HTTP PING DNS
联通 甘肃庆阳
100ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 100 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Oct 19 17:58:16 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 广东深圳
59ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 59 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 17:55:54 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 贵州贵阳
128ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 128 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 河南平顶山
102ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	599	IN	A	122.114.221.2

;; Query time: 102 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 17:58:16 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 湖北荆州
73ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
tb22.cn.		600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn. 600 IN	A	122.114.221.2
;; Query time: 73 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 93

详情
详情 HTTP PING DNS
联通 江苏
87ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 87 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 山东济南
58ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 58 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 17:57:48 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 陕西西安
84ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 84 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 17:58:16 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 云南昆明
114ms 210078.vhost362.cloudvhost.cn.
122.114.221.2[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats tb22.cn
;; global options: +cmd

;; ANSWER SECTION:
tb22.cn.	600	IN	CNAME	210078.vhost362.cloudvhost.cn.
210078.vhost362.cloudvhost.cn.	600	IN	A	122.114.221.2

;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:58:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

tb22.cn 优化建议

1、dns测速在线显示最快23ms、最慢985ms,建议通过dns速度测试对比多地dns服务器查询结果,优化解析线路并启用智能dns选优,缩短响应差距。
2、dns污染检测与dns劫持检测结果正常,建议使用dns历史解析记录查询和dns解析记录查询持续监控解析变动,防范域名dns污染检测风险。
3、dns在线查询多个节点响应波动明显,建议用在线dns测试工具和dns检测工具定期做dns解析速度测试与dns生效检测,提升网站dns查询稳定性。

其他工具历史

更新时间 2026-10-21 13:55:02
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