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sdlymb.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sdlymb.com2026-10-09 01:53:23
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 广东广州电信92ms 吉林长春电信1340ms 419.379ms
电信 广东广州电信92ms 吉林长春电信1340ms 371ms
移动 天津移动126ms 湖南长沙移动756ms 377.75ms
联通 广东深圳联通369ms -821ms 591.333ms
华东 江苏盐城电信215ms 江苏常州移动649ms 357.833ms
华北 天津移动126ms 内蒙古呼和浩特联通690ms 379.4ms
华南 广东广州电信92ms 海南三亚联通538ms 290.25ms
华中 河南洛阳移动182ms 湖南长沙移动756ms 417ms
西北 甘肃庆阳移动255ms 陕西西安电信440ms 349.667ms
西南 四川成都电信129ms 云南昆明联通742ms 400.333ms
东北 -400ms 吉林长春电信1340ms 759.75ms
解析占比
全部 电信 移动 联通 被污染
vip.leledns.com.
9a.dnsapi123.com.
a.dnsapi12.com.
104.26.6.112
104.20.44.200
104.17.209.129
104.17.53.211
104.17.119.236
104.17.182.153
104.17.152.91
104.17.209.158
104.27.3.26
103.73.220.178
141.11.77.46
104.17.139.11
104.17.137.93
104.17.178.109
104.17.61.203
vip.leledns.com.
9a.dnsapi123.com.
a.dnsapi12.com.
104.26.6.112
104.20.44.200
104.17.209.129
104.17.53.211
104.17.119.236
104.17.182.153
104.17.152.91
104.17.209.158
104.27.3.26
103.73.220.178
141.11.77.46
104.17.139.11
104.17.137.93
104.17.178.109
104.17.61.203
全部展开
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
280ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.182.153[美国Cloudflare, Inc.]
sdlymb.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.17.182.153
;; Query time: 280 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:52:17 UTC 2026
;; MSG SIZE  rcvd: 122

详情
详情 HTTP PING DNS
电信 黑龙江
400ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.27.3.26[美国Cloudflare, Inc.]
sdlymb.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.27.3.26
;; Query time: 400 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:52:17 UTC 2026
;; MSG SIZE  rcvd: 122

详情
详情 HTTP PING DNS
电信 安徽合肥
374ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.20.44.200[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	9	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	8	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	4	IN	A	104.20.44.200

;; Query time: 374 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:52:17 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 广东广州
92ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.209.158[美国加利福尼亚州旧金山Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	600	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	600	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	104.17.209.158

;; Query time: 92 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Fri Oct 09 01:52:26 CST 2026
;; MSG SIZE  rcvd: 775
详情
详情 HTTP PING DNS
电信 广西桂林
162ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.20.44.200[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	179	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	179	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	60	IN	A	104.20.44.200

;; Query time: 162 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Fri Oct 09 01:52:16 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 河南驻马店
384ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.20.44.200[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	900	IN	CNAME	vip.leledns.com.
vip.leledns.com.	900	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	900	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	900	IN	A	104.20.44.200

;; Query time: 384 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Fri Oct 09 01:52:17 CST 2026
;; MSG SIZE  rcvd: 931
详情
详情 HTTP PING DNS
电信 吉林长春
1340ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.182.153[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	9	IN	A	104.17.182.153

;; Query time: 1340 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Oct 09 01:52:18 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 江苏盐城
215ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.119.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	603	IN	CNAME	vip.leledns.com.
vip.leledns.com.	603	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	603	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	603	IN	A	104.17.119.236

;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:52:16 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 江西宜春
265ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.20.44.200[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.20.44.200

;; Query time: 265 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:52:16 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 陕西西安
440ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.119.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	9	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	4	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	4	IN	A	104.17.119.236

;; Query time: 440 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:52:17 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 四川成都
129ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.119.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	8	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	9	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	9	IN	A	104.17.119.236

;; Query time: 129 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:52:16 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 北京
244ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.209.129[美国加利福尼亚州旧金山Cloudflare, Inc.]
sdlymb.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	60	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		60	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	60	IN	A	104.17.209.129
;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:52:17 UTC 2026
;; MSG SIZE  rcvd: 122

详情
详情 HTTP PING DNS
移动 甘肃庆阳
255ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.53.211[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	60	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	60	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	60	IN	A	104.17.53.211

;; Query time: 255 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:52:17 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 河北唐山
557ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.53.211[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	104.17.53.211

;; Query time: 557 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:52:17 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 河南洛阳
182ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.26.6.112[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	9	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	3	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	7	IN	A	104.26.6.112

;; Query time: 182 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:52:17 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 黑龙江绥化
478ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.26.6.112[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	104.26.6.112

;; Query time: 478 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Fri Oct 09 01:52:17 CST 2026
;; MSG SIZE  rcvd: 775
详情
详情 HTTP PING DNS
移动 湖北襄阳
346ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.53.211[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	3	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	4	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	3	IN	A	104.17.53.211

;; Query time: 346 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:52:17 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 湖南长沙
756ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.26.6.112[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	590	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	104.26.6.112

;; Query time: 756 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Fri Oct 09 01:52:17 CST 2026
;; MSG SIZE  rcvd: 197
详情
详情 HTTP PING DNS
移动 江苏常州
649ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.26.6.112[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	600	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	600	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	104.26.6.112

;; Query time: 649 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Fri Oct 09 01:52:17 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 陕西西安
354ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.209.129[美国加利福尼亚州旧金山Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	60	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	60	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	60	IN	A	104.17.209.129

;; Query time: 354 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:52:17 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 上海
256ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.26.6.112[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	2	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	5	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	2	IN	A	104.26.6.112

;; Query time: 256 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:52:17 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 天津
126ms vip.leledns.com.
103.73.220.178[香港香港Next Hop LLC]
141.11.77.46[香港香港AKILE LTD]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	11456	IN	A	103.73.220.178
vip.leledns.com.	11456	IN	A	141.11.77.46

;; Query time: 126 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 09 01:52:16 CST 2026
;; MSG SIZE  rcvd: 129
详情
详情 HTTP PING DNS
移动 重庆
330ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.209.129[美国加利福尼亚州旧金山Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	104.17.209.129

;; Query time: 330 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Fri Oct 09 01:52:17 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 黑龙江
821ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.139.11[美国Cloudflare, Inc.]
sdlymb.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.17.139.11
;; Query time: 821 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:52:17 UTC 2026
;; MSG SIZE  rcvd: 122

详情
详情 HTTP PING DNS
联通 广东深圳
369ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.137.93[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	5	IN	A	104.17.137.93

;; Query time: 369 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:50:08 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 海南三亚
538ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.152.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	5	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	9	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	5	IN	A	104.17.152.91

;; Query time: 538 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:52:17 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
690ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.178.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.17.178.109

;; Query time: 690 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:52:17 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 上海
388ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.152.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	8	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	5	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	9	IN	A	104.17.152.91

;; Query time: 388 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:52:17 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 云南昆明
742ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.61.203[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdlymb.com
;; global options: +cmd

;; ANSWER SECTION:
sdlymb.com.	599	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.17.61.203

;; Query time: 742 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:52:17 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sdlymb.com 优化建议

1、建议针对dns解析查询在线场景优化节点调度,当前返回多个美国Cloudflare地址及香港节点,可优先配置智能dns线路策略,覆盖杭州移动dns、西安移动dns等区域,降低dns测速工具下响应差异。
2、需启用dns污染检测工具定期巡检,结合dns历史解析记录查询验证记录一致性,减少dns劫持检测风险,推荐使用阿里公共dns作为备用解析路径,提升dns服务器查询稳定性。
3、建议压缩dns解析速度测试阈值,针对dns延迟测试中最慢1340ms场景配置dns选优机制,通过dns在线检测监控dns轮询效果,并参考贵州联通dns、广西移动dns等节点优化dns解析在线响应。

其他工具历史

更新时间 2026-10-09 05:06:03
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