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guwanzhidao.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guwanzhidao.com2026-09-28 01:36:10
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 湖南长沙电信116ms 内蒙古赤峰联通1278ms 413.433ms
电信 湖南长沙电信116ms 吉林长春电信1242ms 324.833ms
移动 天津移动305ms 四川攀枝花移动525ms 377.571ms
联通 山西临汾联通250ms 内蒙古赤峰联通1278ms 532.909ms
华东 山东滨州电信129ms 安徽亳州联通621ms 395.143ms
华北 天津电信141ms 内蒙古赤峰联通1278ms 461.8ms
华南 广东东莞电信265ms 广西梧州移动411ms 362.333ms
华中 湖南长沙电信116ms 湖北宜昌电信251ms 183.5ms
西北 宁夏银川电信211ms 甘肃庆阳电信497ms 375.2ms
西南 贵州黔南布依族苗族自治州电信185ms 四川攀枝花移动525ms 393.714ms
东北 吉林长春电信1242ms 吉林长春电信1242ms 1242ms
解析占比
全部 电信 移动 联通 被污染
a.dnsapi12.com.
9a.dnsapi123.com.
162.159.25.145
162.159.14.5
104.17.213.115
104.17.152.184
104.17.157.219
104.17.223.130
104.21.91.167
104.21.209.174
104.19.145.224
172.67.249.92
104.16.249.40
104.20.51.206
104.17.114.40
a.dnsapi12.com.
9a.dnsapi123.com.
162.159.25.145
162.159.14.5
104.17.213.115
104.17.152.184
104.17.157.219
104.17.223.130
104.21.91.167
104.21.209.174
104.19.145.224
172.67.249.92
104.16.249.40
104.20.51.206
104.17.114.40
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 甘肃庆阳
497ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.25.145[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	60	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	60	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	60	IN	A	162.159.25.145

;; Query time: 497 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:35:49 UTC 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
电信 广东东莞
265ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.14.5[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	600	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	600	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	162.159.14.5

;; Query time: 265 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 749
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
185ms a.dnsapi12.com.
9a.dnsapi123.com.
172.67.249.92[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	300	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	300	IN	A	172.67.249.92

;; Query time: 185 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
电信 湖北宜昌
251ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.14.5[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	600	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	600	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	162.159.14.5

;; Query time: 251 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 936
详情
详情 HTTP PING DNS
电信 湖南长沙
116ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.14.5[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	0	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	6	IN	A	162.159.14.5

;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:35:48 CST 2026
;; MSG SIZE  rcvd: 163
详情
详情 HTTP PING DNS
电信 吉林长春
1242ms a.dnsapi12.com.
9a.dnsapi123.com.
104.16.249.40[美国加利福尼亚州旧金山Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	0	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.16.249.40

;; Query time: 1242 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Mon Sep 28 01:35:50 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
电信 宁夏银川
211ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.25.145[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	60	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	60	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	60	IN	A	162.159.25.145

;; Query time: 211 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
电信 山东滨州
129ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.25.145[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	5	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	5	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	2	IN	A	162.159.25.145

;; Query time: 129 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:35:49 UTC 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
电信 陕西西安
270ms a.dnsapi12.com.
9a.dnsapi123.com.
104.20.51.206[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	7	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	7	IN	A	104.20.51.206

;; Query time: 270 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:35:49 UTC 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
电信 天津
141ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.25.145[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	300	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	300	IN	A	162.159.25.145

;; Query time: 141 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:35:49 UTC 2026
;; MSG SIZE  rcvd: 936
详情
详情 HTTP PING DNS
电信 浙江温州
296ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.25.145[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	5	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	2	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	8	IN	A	162.159.25.145

;; Query time: 296 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
电信 重庆
295ms a.dnsapi12.com.
9a.dnsapi123.com.
162.159.14.5[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	162.159.14.5

;; Query time: 295 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Mon Sep 28 01:35:48 CST 2026
;; MSG SIZE  rcvd: 936
详情
详情 HTTP PING DNS
移动 广西梧州
411ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.213.115[美国加利福尼亚州旧金山Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	300	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	300	IN	A	104.17.213.115

;; Query time: 411 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
344ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.157.219[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	600	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	600	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	104.17.157.219

;; Query time: 344 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Sep 28 01:35:54 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
移动 山东青岛
316ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.223.130[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	300	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	300	IN	A	104.17.223.130

;; Query time: 316 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:35:48 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
移动 山西长治
335ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.157.219[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	104.17.157.219

;; Query time: 335 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:35:49 UTC 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
移动 四川攀枝花
525ms a.dnsapi12.com.
9a.dnsapi123.com.
104.21.91.167[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	0	IN	A	104.21.91.167

;; Query time: 525 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
移动 天津
305ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.223.130[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	104.17.223.130

;; Query time: 305 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
407ms a.dnsapi12.com.
9a.dnsapi123.com.
104.21.91.167[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	5	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	5	IN	A	104.21.91.167

;; Query time: 407 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:35:50 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 云南
494ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.152.184[美国Cloudflare, Inc.]
guwanzhidao.com.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.17.152.184
;; Query time: 494 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:35:49 UTC 2026
;; MSG SIZE  rcvd: 101

详情
详情 HTTP PING DNS
联通 安徽亳州
621ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.213.115[美国加利福尼亚州旧金山Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	5	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	6	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.17.213.115

;; Query time: 621 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:35:49 UTC 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 福建漳州
535ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.213.115[美国加利福尼亚州旧金山Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.17.213.115

;; Query time: 535 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:35:48 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 广西梧州
411ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.213.115[美国加利福尼亚州旧金山Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	300	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	300	IN	A	104.17.213.115

;; Query time: 411 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 贵州贵阳
470ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.114.40[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	4	IN	A	104.17.114.40

;; Query time: 470 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 江苏
465ms a.dnsapi12.com.
9a.dnsapi123.com.
104.21.209.174[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	3	IN	A	104.21.209.174

;; Query time: 465 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
1278ms a.dnsapi12.com.
9a.dnsapi123.com.
104.21.209.174[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	5	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	5	IN	A	104.21.209.174

;; Query time: 1278 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:35:10 UTC 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 青海西宁
491ms a.dnsapi12.com.
9a.dnsapi123.com.
104.19.145.224[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.19.145.224

;; Query time: 491 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 山西临汾
250ms a.dnsapi12.com.
9a.dnsapi123.com.
104.19.145.224[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	9	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	9	IN	A	104.19.145.224

;; Query time: 250 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:35:49 UTC 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 四川成都
443ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.152.184[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	1	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	6	IN	A	104.17.152.184

;; Query time: 443 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS
联通 浙江温州
404ms a.dnsapi12.com.
9a.dnsapi123.com.
104.17.152.184[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats guwanzhidao.com
;; global options: +cmd

;; ANSWER SECTION:
guwanzhidao.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	9	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	7	IN	A	104.17.152.184

;; Query time: 404 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:35:49 CST 2026
;; MSG SIZE  rcvd: 152
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

guwanzhidao.com 优化建议

1、检测显示域名解析稳定指向Cloudflare节点,但响应时间波动明显,建议针对dns延迟测试和dns测速在线场景优化,优先选择响应低于300ms的节点。
2、当前解析覆盖多个美国机房,建议利用dns解析在线和dns查询工具验证各区域可用性,对老牌节点实施dns选优,降低超时风险。
3、响应最慢达1278ms,建议结合dns历史解析记录查询与dns污染检测工具,排查节点切换策略,并参考dns劫持检测保障解析链路安全。

其他工具历史

更新时间 2026-09-29 08:22:03
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