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ztesd.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ztesd.cn2026-10-12 02:07:24
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 湖南长沙电信82ms 云南昆明移动713ms 217.034ms
电信 湖南长沙电信82ms -263ms 137.615ms
移动 湖南长沙移动201ms 云南昆明移动713ms 295.2ms
联通 广东深圳联通178ms -353ms 258.833ms
华东 福建厦门电信122ms 江苏无锡移动353ms 233ms
华北 河北唐山电信119ms 山西临汾联通225ms 186.333ms
华南 海南澄迈县电信91ms 广西梧州联通234ms 158.167ms
华中 湖南长沙电信82ms 河南洛阳移动230ms 171ms
西北 新疆乌鲁木齐电信201ms 陕西咸阳移动271ms 236ms
西南 四川成都电信103ms 云南昆明移动713ms 259.333ms
东北 辽宁盘锦电信231ms -353ms 282.333ms
解析占比
全部 电信 移动 联通 被污染
a.dnsapi12.com.
9a.dnsapi123.com.
162.159.24.107
172.67.86.76
162.159.1.80
172.66.200.60
172.66.137.55
172.64.50.87
172.67.73.197
104.17.150.122
104.17.148.9
104.17.123.178
104.17.52.75
162.159.237.44
104.17.132.155
a.dnsapi12.com.
9a.dnsapi123.com.
162.159.24.107
172.67.86.76
162.159.1.80
172.66.200.60
172.66.137.55
172.64.50.87
172.67.73.197
104.17.150.122
104.17.148.9
104.17.123.178
104.17.52.75
162.159.237.44
104.17.132.155
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
263ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.24.107[美国Cloudflare, Inc.]
ztesd.cn.		1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	162.159.24.107
;; Query time: 263 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 18:06:16 UTC 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
电信 福建厦门
122ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.1.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	600	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	600	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	162.159.1.80

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 883
详情
详情 HTTP PING DNS
电信 广东东莞
126ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.1.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	600	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	600	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	162.159.1.80

;; Query time: 126 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 688
详情
详情 HTTP PING DNS
电信 广西南宁
108ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.1.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	219	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	286	IN	A	162.159.1.80

;; Query time: 108 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
电信 海南澄迈县
91ms a.dnsapi12.com.
9a.dnsapi123.com.
172.64.50.87[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	300	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	300	IN	A	172.64.50.87

;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:06:15 CST 2026
;; MSG SIZE  rcvd: 922
详情
详情 HTTP PING DNS
电信 河北唐山
119ms a.dnsapi12.com.
9a.dnsapi123.com.
172.67.86.76[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	5	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	7	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	1	IN	A	172.67.86.76

;; Query time: 119 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
电信 湖南长沙
82ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.24.107[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	4	IN	A	162.159.24.107

;; Query time: 82 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 149
详情
详情 HTTP PING DNS
电信 江苏盐城
126ms a.dnsapi12.com.
9a.dnsapi123.com.
172.67.86.76[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	596	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	596	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	596	IN	A	172.67.86.76

;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
电信 辽宁盘锦
231ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.24.107[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	149	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	209	IN	A	162.159.24.107

;; Query time: 231 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sun Oct 11 18:06:16 UTC 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
电信 四川成都
103ms a.dnsapi12.com.
9a.dnsapi123.com.
172.67.86.76[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	5	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	5	IN	A	172.67.86.76

;; Query time: 103 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 18:06:16 UTC 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
201ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.24.107[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	5	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	8	IN	A	162.159.24.107

;; Query time: 201 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 02:05:43 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
108ms a.dnsapi12.com.
9a.dnsapi123.com.
172.64.50.87[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	300	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	300	IN	A	172.64.50.87

;; Query time: 108 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 18:06:16 UTC 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
电信 重庆
109ms a.dnsapi12.com.
9a.dnsapi123.com.
172.67.86.76[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	172.67.86.76

;; Query time: 109 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Mon Oct 12 02:06:15 CST 2026
;; MSG SIZE  rcvd: 879
详情
详情 HTTP PING DNS
移动 山东
234ms a.dnsapi12.com.
9a.dnsapi123.com.
172.66.200.60[美国Cloudflare, Inc.]
ztesd.cn.		300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		300	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	300	IN	A	172.66.200.60
;; Query time: 234 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 18:06:36 UTC 2026
;; MSG SIZE  rcvd: 100

详情
详情 HTTP PING DNS
移动 北京
215ms a.dnsapi12.com.
9a.dnsapi123.com.
172.66.200.60[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	172.66.200.60

;; Query time: 215 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
移动 广东广州
212ms a.dnsapi12.com.
9a.dnsapi123.com.
172.66.137.55[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	900	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	900	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	900	IN	A	172.66.137.55

;; Query time: 212 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 922
详情
详情 HTTP PING DNS
移动 贵州贵阳
265ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.123.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	9	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	9	IN	A	104.17.123.178

;; Query time: 265 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
移动 河南洛阳
230ms a.dnsapi12.com.
9a.dnsapi123.com.
172.66.200.60[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	7	IN	A	172.66.200.60

;; Query time: 230 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
移动 湖南长沙
201ms a.dnsapi12.com.
9a.dnsapi123.com.
172.67.73.197[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	172.67.73.197

;; Query time: 201 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 149
详情
详情 HTTP PING DNS
移动 江苏无锡
353ms a.dnsapi12.com.
9a.dnsapi123.com.
172.67.73.197[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	600	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	600	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	172.67.73.197

;; Query time: 353 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
移动 陕西咸阳
271ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.52.75[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	600	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	600	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	104.17.52.75

;; Query time: 271 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 916
详情
详情 HTTP PING DNS
移动 西藏拉萨
258ms a.dnsapi12.com.
9a.dnsapi123.com.
172.66.137.55[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	6	IN	A	172.66.137.55

;; Query time: 258 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
移动 云南昆明
713ms a.dnsapi12.com.
9a.dnsapi123.com.
172.66.137.55[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	60	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	60	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	60	IN	A	172.66.137.55

;; Query time: 713 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Mon Oct 12 02:06:17 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
联通 黑龙江
353ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.237.44[葡萄牙里斯本区里斯本Cloudflare, Inc.]
ztesd.cn.		1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	162.159.237.44
;; Query time: 353 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 18:06:16 UTC 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
联通 江苏
215ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.150.122[美国Cloudflare, Inc.]
ztesd.cn.		1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		8	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	8	IN	A	104.17.150.122
;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 18:06:36 UTC 2026
;; MSG SIZE  rcvd: 497

详情
详情 HTTP PING DNS
联通 安徽亳州
348ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.148.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	9	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	9	IN	A	104.17.148.9

;; Query time: 348 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 18:06:16 UTC 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
联通 广东深圳
178ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.148.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.17.148.9

;; Query time: 178 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 18:04:04 UTC 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
联通 广西梧州
234ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.132.155[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	300	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	300	IN	A	104.17.132.155

;; Query time: 234 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Oct 12 02:06:16 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
联通 山西临汾
225ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.150.122[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztesd.cn
;; global options: +cmd

;; ANSWER SECTION:
ztesd.cn.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	3	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	7	IN	A	104.17.150.122

;; Query time: 225 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 18:06:16 UTC 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

ztesd.cn 优化建议

1、检测覆盖多节点查询,快速定位解析差异,推荐使用dns测试网站和dns查询工具优化dns测速在线体验,建议结合dns污染检测工具排查异常解析记录,提升dns解析查询在线效率。
2、查询响应跨度明显,需关注dns速度测试与dns解析速度测试的稳定性,可配置智能dns或dns轮询策略,并利用dns检测工具监控dns在线查询结果,减少dns劫持检测风险。
3、解析指向美国节点且多IP轮换,应启用dns选优机制并测试最佳dns,配合dns污染查询和dns历史解析记录查询分析,确保dns域名查询的可靠性与dns速度测试表现。

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更新时间 2026-10-12 03:47:02
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