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ydlask.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ydlask.com2026-10-16 01:59:21
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 安徽合肥电信38ms 辽宁大连电信540ms 228.033ms
电信 安徽合肥电信38ms 辽宁大连电信540ms 220.556ms
移动 山西长治移动109ms 陕西西安移动451ms 206.3ms
联通 -40ms 海南三亚联通366ms 253.909ms
华东 安徽合肥电信38ms 福建厦门联通348ms 216ms
华北 天津电信88ms 河北唐山电信322ms 194.25ms
华南 海南三亚移动303ms 海南三亚联通366ms 334.5ms
华中 湖南长沙移动139ms 河南洛阳移动277ms 208ms
西北 宁夏银川移动122ms 陕西西安移动451ms 275.4ms
西南 -40ms 重庆联通242ms 140ms
东北 吉林长春联通289ms 辽宁大连电信540ms 414.5ms
解析占比
全部 电信 移动 联通 被污染
cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190
8.134.168.63
cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190
8.134.168.63
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 安徽合肥
38ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	323	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	171	IN	A	47.99.149.190
cdn-yz501.yz168.cc.	171	IN	A	8.134.168.63

;; Query time: 38 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:58:22 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 福建漳州
210ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.149.190

;; Query time: 210 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
电信 甘肃庆阳
252ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.149.190

;; Query time: 252 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:58:23 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 河北唐山
322ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	357	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	69	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	69	IN	A	47.99.149.190

;; Query time: 322 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 01:58:23 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 辽宁大连
540ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	34	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	33	IN	A	47.99.149.190
cdn-yz501.yz168.cc.	33	IN	A	8.134.168.63

;; Query time: 540 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 山东济南
225ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	601	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	601	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	601	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	601	IN	A	47.99.149.190

;; Query time: 225 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:58:23 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 天津
88ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.149.190

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
252ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	47.99.149.190
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63

;; Query time: 252 msec
;; SERVER: 61.128.114.166#53(61.128.114.166)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 云南昆明
58ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	355	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	355	IN	A	47.99.149.190
cdn-yz501.yz168.cc.	355	IN	A	8.134.168.63

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 海南三亚
303ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.149.190

;; Query time: 303 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 197
详情
详情 HTTP PING DNS
移动 河南洛阳
277ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	221	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	138	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	138	IN	A	47.99.149.190

;; Query time: 277 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 01:58:23 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 湖南长沙
139ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	573	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	573	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	573	IN	A	47.99.149.190

;; Query time: 139 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 197
详情
详情 HTTP PING DNS
移动 江西宜春
134ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	47.99.149.190
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63

;; Query time: 134 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 197
详情
详情 HTTP PING DNS
移动 宁夏银川
122ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	465	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	465	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	465	IN	A	47.99.149.190

;; Query time: 122 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 726
详情
详情 HTTP PING DNS
移动 山西长治
109ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	183	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	183	IN	A	47.99.149.190
cdn-yz501.yz168.cc.	183	IN	A	8.134.168.63

;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 陕西西安
451ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.149.190

;; Query time: 451 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Fri Oct 16 01:58:23 CST 2026
;; MSG SIZE  rcvd: 715
详情
详情 HTTP PING DNS
移动 四川成都
182ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	583	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	315	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	315	IN	A	47.99.149.190

;; Query time: 182 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 天津
168ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	154	IN	A	47.99.149.190
cdn-yz501.yz168.cc.	154	IN	A	8.134.168.63

;; Query time: 168 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 16 01:58:23 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 西藏拉萨
178ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	227	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	227	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	227	IN	A	47.99.149.190

;; Query time: 178 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 宁夏
300ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
ydlask.com.		600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	47.99.149.190
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
;; Query time: 300 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:58:23 UTC 2026
;; MSG SIZE  rcvd: 123

详情
详情 HTTP PING DNS
联通 四川
40ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
ydlask.com.		581	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	547	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	280	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	280	IN	A	47.99.149.190
;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:58:42 UTC 2026
;; MSG SIZE  rcvd: 134

详情
详情 HTTP PING DNS
联通 福建厦门
348ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
ydlask.com.		600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.149.190
;; Query time: 348 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 123

详情
详情 HTTP PING DNS
联通 海南三亚
366ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	599	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	599	IN	A	47.99.149.190
cdn-yz501.yz168.cc.	599	IN	A	8.134.168.63

;; Query time: 366 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:58:23 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 河北廊坊
198ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	505	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	457	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	457	IN	A	47.99.149.190

;; Query time: 198 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:58:23 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 吉林长春
289ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.149.190

;; Query time: 289 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Fri Oct 16 01:58:23 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 江苏
341ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	566	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	299	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	299	IN	A	47.99.149.190

;; Query time: 341 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:58:23 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
210ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	104	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	104	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	104	IN	A	47.99.149.190

;; Query time: 210 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:22 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 山西长治
191ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	322	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	322	IN	A	47.99.149.190
cdn-yz501.yz168.cc.	322	IN	A	8.134.168.63

;; Query time: 191 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:58:23 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 天津
268ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
8.134.168.63[广东广州阿里云]
47.99.149.190[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	600	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	600	IN	A	8.134.168.63
cdn-yz501.yz168.cc.	600	IN	A	47.99.149.190

;; Query time: 268 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Oct 16 01:58:23 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 重庆
242ms cdn-ali.72dns.net.
cdn-yz501.yz168.cc.
47.99.149.190[浙江杭州阿里云]
8.134.168.63[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ydlask.com
;; global options: +cmd

;; ANSWER SECTION:
ydlask.com.	600	IN	CNAME	cdn-ali.72dns.net.
cdn-ali.72dns.net.	193	IN	CNAME	cdn-yz501.yz168.cc.
cdn-yz501.yz168.cc.	193	IN	A	47.99.149.190
cdn-yz501.yz168.cc.	193	IN	A	8.134.168.63

;; Query time: 242 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Oct 16 01:58:23 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。

ydlask.com 优化建议

1、建议优先采用阿里公共dns与国内公共dns相结合的方式,利用dns测速工具对杭州电信dns和广东广州阿里云节点进行dns速度测试,通过dns解析速度测试筛选出响应更优的节点组合,减少ping值波动。
2、针对dns记录查询与dns历史解析记录查询,建议定期执行dns解析查询在线并记录查询时间,当前响应范围在38-540ms间浮动,需使用dns检测工具监控dns在线检测结果,优先保留延迟低于200ms的解析路径。
3、建议启用dns劫持检测与dns污染查询工具对cdn-ali.72dns.net及cdn-yz501.yz168.cc进行dns污染检测,结合dns在线测试工具优化解析顺序,必要时切换至备用线路以提升dns解析查询效率。

其他工具历史

更新时间 2026-10-16 06:43:03
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