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cmetc.net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cmetc.net2026-09-11 01:53:14
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 (3)
区域/运营商 响应最快 响应最慢 平均响应
全部 -10ms -2892ms 481.269ms
电信 -99ms -339ms 181.75ms
移动 -10ms -2892ms 719.3ms
联通 -395ms 贵州贵阳联通569ms 483.25ms
华东 福建泉州电信121ms 江西宜春移动1319ms 553.667ms
华北 -220ms 内蒙古阿拉善盟移动334ms 288.667ms
华南 广东东莞电信192ms -427ms 309.5ms
华中 -99ms -395ms 263.667ms
西北 甘肃庆阳移动218ms -2892ms 848.8ms
西南 四川成都电信152ms 贵州贵阳联通569ms 430ms
东北 -10ms 辽宁大连联通511ms 260.5ms
解析占比
全部 电信 移动 联通 被污染
a.dnsapi12.com.
9a.dnsapi123.com.
172.66.1.197
172.64.49.35
198.41.217.204
162.159.18.52
198.41.202.110
104.17.27.95
162.159.61.14
172.66.0.186
162.159.40.61
104.18.41.157
104.18.36.73
104.16.145.151
172.64.153.137
a.dnsapi12.com.
9a.dnsapi123.com.
172.66.1.197
172.64.49.35
198.41.217.204
162.159.18.52
198.41.202.110
104.17.27.95
162.159.61.14
172.66.0.186
162.159.40.61
104.18.41.157
104.18.36.73
104.16.145.151
172.64.153.137
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 湖南
99ms a.dnsapi12.com.
9a.dnsapi123.com.
172.64.49.35[美国Cloudflare, Inc.]
cmetc.net.		1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		0	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	2	IN	A	172.64.49.35
;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:52:30 UTC 2026
;; MSG SIZE  rcvd: 109

详情
详情 HTTP PING DNS
电信 天津
0ms DNS服务器未响应
;; connection timed out; no servers could be reached
详情
详情 HTTP PING DNS
电信 北京
220ms a.dnsapi12.com.
9a.dnsapi123.com.
172.64.49.35[美国Cloudflare, Inc.]
cmetc.net.		1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	172.64.49.35
;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:52:30 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
电信 新疆
339ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.18.52[美国Cloudflare, Inc.]
cmetc.net.		1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	162.159.18.52
;; Query time: 339 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:52:30 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
电信 黑龙江
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
电信 福建泉州
121ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.40.61[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cmetc.net
;; global options: +cmd

;; ANSWER SECTION:
cmetc.net.	600	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	600	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	162.159.40.61

;; Query time: 121 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:52:29 CST 2026
;; MSG SIZE  rcvd: 924
详情
详情 HTTP PING DNS
电信 广东东莞
192ms a.dnsapi12.com.
9a.dnsapi123.com.
104.18.41.157[美国Cloudflare, Inc.]
cmetc.net.		602	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		602	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	602	IN	A	104.18.41.157
;; Query time: 192 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Sep 11 01:52:29 CST 2026
;; MSG SIZE  rcvd: 101

详情
详情 HTTP PING DNS
电信 江苏淮安
173ms a.dnsapi12.com.
9a.dnsapi123.com.
104.18.36.73[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cmetc.net
;; global options: +cmd

;; ANSWER SECTION:
cmetc.net.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	300	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	300	IN	A	104.18.36.73

;; Query time: 173 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:52:29 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
电信 江西宜春
158ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.18.52[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cmetc.net
;; global options: +cmd

;; ANSWER SECTION:
cmetc.net.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	162.159.18.52

;; Query time: 158 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:52:37 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
电信 四川成都
152ms a.dnsapi12.com.
9a.dnsapi123.com.
172.64.49.35[美国Cloudflare, Inc.]
cmetc.net.		60	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		60	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	60	IN	A	172.64.49.35
;; Query time: 152 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Fri Sep 11 01:52:29 CST 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
移动 宁夏
2892ms a.dnsapi12.com.
9a.dnsapi123.com.
198.41.202.110[印度马哈拉施特拉邦孟买Cloudflare, Inc.]
cmetc.net.		60	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		60	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	60	IN	A	198.41.202.110
;; Query time: 2892 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:52:32 UTC 2026
;; MSG SIZE  rcvd: 109

详情
详情 HTTP PING DNS
移动 重庆
387ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.27.95[美国Cloudflare, Inc.]
cmetc.net.		30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	104.17.27.95
;; Query time: 387 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:52:30 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
移动 黑龙江
10ms 没有记录
;; Query time: 10 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:52:30 UTC 2026
;; MSG SIZE  rcvd: 38

详情
详情 HTTP PING DNS
移动 甘肃庆阳
218ms a.dnsapi12.com.
9a.dnsapi123.com.
172.66.1.197[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cmetc.net
;; global options: +cmd

;; ANSWER SECTION:
cmetc.net.	60	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	60	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	60	IN	A	172.66.1.197

;; Query time: 218 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 01:52:29 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
移动 河南郑州
297ms a.dnsapi12.com.
9a.dnsapi123.com.
172.66.1.197[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cmetc.net
;; global options: +cmd

;; ANSWER SECTION:
cmetc.net.	600	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	600	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	172.66.1.197

;; Query time: 297 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:52:30 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
移动 江西宜春
1319ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.27.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cmetc.net
;; global options: +cmd

;; ANSWER SECTION:
cmetc.net.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	104.17.27.95

;; Query time: 1319 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:52:30 CST 2026
;; MSG SIZE  rcvd: 151
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
334ms a.dnsapi12.com.
9a.dnsapi123.com.
104.16.145.151[美国Cloudflare, Inc.]
cmetc.net.		10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		2	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	2	IN	A	104.16.145.151
;; Query time: 334 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Fri Sep 11 01:52:30 CST 2026
;; MSG SIZE  rcvd: 112

详情
详情 HTTP PING DNS
移动 山西长治
312ms a.dnsapi12.com.
9a.dnsapi123.com.
172.66.1.197[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cmetc.net
;; global options: +cmd

;; ANSWER SECTION:
cmetc.net.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	172.66.1.197

;; Query time: 312 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 10 17:52:29 UTC 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
318ms a.dnsapi12.com.
9a.dnsapi123.com.
172.66.1.197[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cmetc.net
;; global options: +cmd

;; ANSWER SECTION:
cmetc.net.	60	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	22	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	3	IN	A	172.66.1.197

;; Query time: 318 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 01:52:30 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
移动 浙江嘉兴
1106ms a.dnsapi12.com.
9a.dnsapi123.com.
172.64.153.137[美国Cloudflare, Inc.]
cmetc.net.		5	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		5	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	9	IN	A	172.64.153.137
;; Query time: 1106 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Fri Sep 11 01:52:30 CST 2026
;; MSG SIZE  rcvd: 112

详情
详情 HTTP PING DNS
联通 宁夏
477ms a.dnsapi12.com.
9a.dnsapi123.com.
198.41.202.110[印度马哈拉施特拉邦孟买Cloudflare, Inc.]
cmetc.net.		1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	7	IN	A	198.41.202.110
;; Query time: 477 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:52:30 UTC 2026
;; MSG SIZE  rcvd: 109

详情
详情 HTTP PING DNS
联通 云南
506ms a.dnsapi12.com.
9a.dnsapi123.com.
198.41.217.204[美国Cloudflare, Inc.]
cmetc.net.		1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	198.41.217.204
;; Query time: 506 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:52:30 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
联通 广西
427ms a.dnsapi12.com.
9a.dnsapi123.com.
198.41.217.204[美国Cloudflare, Inc.]
cmetc.net.		1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	198.41.217.204
;; Query time: 427 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:52:30 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
联通 湖南
395ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.61.14[美国Cloudflare, Inc.]
cmetc.net.		1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	162.159.61.14
;; Query time: 395 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:52:30 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
联通 江苏
445ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.61.14[美国Cloudflare, Inc.]
cmetc.net.		1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	162.159.61.14
;; Query time: 445 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:52:30 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
联通 四川
536ms a.dnsapi12.com.
9a.dnsapi123.com.
198.41.217.204[美国Cloudflare, Inc.]
cmetc.net.		1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	1	IN	A	198.41.217.204
;; Query time: 536 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:52:30 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
联通 贵州贵阳
569ms a.dnsapi12.com.
9a.dnsapi123.com.
172.66.0.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cmetc.net
;; global options: +cmd

;; ANSWER SECTION:
cmetc.net.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	172.66.0.186

;; Query time: 569 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:52:30 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
联通 辽宁大连
511ms a.dnsapi12.com.
9a.dnsapi123.com.
172.66.0.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cmetc.net
;; global options: +cmd

;; ANSWER SECTION:
cmetc.net.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	172.66.0.186

;; Query time: 511 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:52:29 CST 2026
;; MSG SIZE  rcvd: 140
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
;; communications error to [fe80::1]:53: dial udp [fe80::1]:53: connect: invalid argument
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cmetc.net 优化建议

1、使用在线dns测速工具定期监测不同时段的解析速度,筛选出响应稳定的优质节点。
2、通过dns污染在线检测工具排查域名是否存在解析异常,确保解析结果的准确性。
3、结合国内公共dns与智能dns服务,优化不同区域用户的解析路径,提升访问体验。

其他工具历史

更新时间 2026-09-11 04:24:02
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