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90know.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90know.com2026-09-21 01:57:13
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 上海联通20ms 北京联通1052ms 246.533ms
电信 -78ms -379ms 171.818ms
移动 山东青岛移动111ms 陕西渭南移动334ms 188.222ms
联通 上海联通20ms 北京联通1052ms 381.2ms
华东 上海联通20ms 江苏连云港联通327ms 162.222ms
华北 天津联通224ms 北京联通1052ms 545.667ms
华南 -78ms 广西梧州联通318ms 171.333ms
华中 湖南长沙移动157ms 湖南长沙移动157ms 157ms
西北 青海西宁联通42ms 陕西渭南移动334ms 189ms
西南 云南昆明电信111ms 西藏林芝联通975ms 357.6ms
东北 辽宁大连移动180ms -311ms 235.333ms
解析占比
全部 电信 移动 联通 被污染
ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59
101.67.62.103
39.173.44.109
ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59
101.67.62.103
39.173.44.109
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 西藏
379ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59[浙江杭州电信]
90know.com.		600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 115.238.6.59
;; Query time: 379 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:56:42 UTC 2026
;; MSG SIZE  rcvd: 208

详情
详情 HTTP PING DNS
电信 海南
78ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59[浙江杭州电信]
;; Warning: Message parser reports malformed message packet.
90know.com.		600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com. 300 IN	CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com. 300 IN CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com. 300 IN A 115.238.6.59
;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:56:41 UTC 2026
;; MSG SIZE  rcvd: 512

详情
详情 HTTP PING DNS
电信 山东
184ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59[浙江杭州电信]
90know.com.		600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 115.238.6.59
;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:57:01 UTC 2026
;; MSG SIZE  rcvd: 208

详情
详情 HTTP PING DNS
电信 福建漳州
91ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	600	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	600	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	600	IN	A	115.238.6.59

;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:56:41 CST 2026
;; MSG SIZE  rcvd: 922
详情
详情 HTTP PING DNS
电信 甘肃庆阳
251ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	115.238.6.59

;; Query time: 251 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 20 17:56:44 UTC 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
电信 河北唐山
361ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	115.238.6.59

;; Query time: 361 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 21 01:56:47 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
电信 江苏盐城
96ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	610	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	610	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	610	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	610	IN	A	115.238.6.59

;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:56:41 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
电信 江西南昌
88ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	115.238.6.59

;; Query time: 88 msec
;; SERVER: 202.101.224.69#53(202.101.224.69)
;; WHEN: Mon Sep 21 01:56:41 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
电信 宁夏银川
127ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	115.238.6.59

;; Query time: 127 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Sep 21 01:56:49 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
电信 四川攀枝花
124ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	115.238.6.59

;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:56:44 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
电信 云南昆明
111ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
115.238.6.59[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	300	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	300	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	300	IN	A	115.238.6.59

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:56:43 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
移动 黑龙江
215ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
39.173.44.109[浙江衢州常山县移动]
90know.com.		600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 39.173.44.109
;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:56:42 UTC 2026
;; MSG SIZE  rcvd: 219

详情
详情 HTTP PING DNS
移动 青海
202ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
39.173.44.109[浙江衢州常山县移动]
90know.com.		600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com. 47 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com. 47 IN A 39.173.44.109
;; Query time: 202 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:56:42 UTC 2026
;; MSG SIZE  rcvd: 219

详情
详情 HTTP PING DNS
移动 广东汕头
118ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
39.173.44.109[浙江衢州常山县移动]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	900	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	900	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	900	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	900	IN	A	39.173.44.109

;; Query time: 118 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Mon Sep 21 01:56:42 CST 2026
;; MSG SIZE  rcvd: 922
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
199ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
39.173.44.109[浙江衢州常山县移动]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	3600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	3600	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	3600	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	3600	IN	A	39.173.44.109

;; Query time: 199 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Sep 21 01:56:48 CST 2026
;; MSG SIZE  rcvd: 979
详情
详情 HTTP PING DNS
移动 湖南长沙
157ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
39.173.44.109[浙江衢州常山县移动]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	47	IN	A	39.173.44.109

;; Query time: 157 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Sep 21 01:56:48 CST 2026
;; MSG SIZE  rcvd: 387
详情
详情 HTTP PING DNS
移动 辽宁大连
180ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
39.173.44.109[浙江衢州常山县移动]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	39.173.44.109

;; Query time: 180 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:56:41 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
移动 宁夏银川
178ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
39.173.44.109[浙江衢州常山县移动]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	39.173.44.109

;; Query time: 178 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Sep 21 01:56:47 CST 2026
;; MSG SIZE  rcvd: 979
详情
详情 HTTP PING DNS
移动 山东青岛
111ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
39.173.44.109[浙江衢州常山县移动]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	300	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	300	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	300	IN	A	39.173.44.109

;; Query time: 111 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Mon Sep 21 01:56:45 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
移动 陕西渭南
334ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
39.173.44.109[浙江衢州常山县移动]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	39.173.44.109

;; Query time: 334 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 20 17:56:42 UTC 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
联通 黑龙江
311ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
101.67.62.103[浙江杭州联通]
90know.com.		600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 101.67.62.103
;; Query time: 311 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:56:42 UTC 2026
;; MSG SIZE  rcvd: 208

详情
详情 HTTP PING DNS
联通 江西
244ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
101.67.62.103[浙江杭州联通]
90know.com.		600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 101.67.62.103
;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:56:42 UTC 2026
;; MSG SIZE  rcvd: 219

详情
详情 HTTP PING DNS
联通 安徽亳州
299ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
101.67.62.103[浙江杭州联通]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	101.67.62.103

;; Query time: 299 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 20 17:56:46 UTC 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
联通 北京
1052ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
101.67.62.103[浙江杭州联通]
90know.com.		600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com. 60 IN CNAME sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 101.67.62.103
;; Query time: 1052 msec
;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP)
;; WHEN: Mon Sep 21 01:56:54 CST 2026
;; MSG SIZE  rcvd: 219

详情
详情 HTTP PING DNS
联通 广西梧州
318ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
101.67.62.103[浙江杭州联通]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	300	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	300	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	300	IN	A	101.67.62.103

;; Query time: 318 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Sep 21 01:56:55 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
联通 江苏连云港
327ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
101.67.62.103[浙江杭州联通]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	50	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	50	IN	A	101.67.62.103

;; Query time: 327 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:56:41 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
联通 青海西宁
42ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
101.67.62.103[浙江杭州联通]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	596	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	56	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	56	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	56	IN	A	101.67.62.103

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:56:46 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
联通 上海
20ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
101.67.62.103[浙江杭州联通]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	101.67.62.103

;; Query time: 20 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 21 01:56:43 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
联通 天津
224ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
101.67.62.103[浙江杭州联通]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	600	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	101.67.62.103

;; Query time: 224 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Sep 21 01:56:49 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS
联通 西藏林芝
975ms ww20220730.oss-cn-hangzhou.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
101.67.62.103[浙江杭州联通]
; <<>> DiG Go <<>> +noall +answer +stats 90know.com
;; global options: +cmd

;; ANSWER SECTION:
90know.com.	599	IN	CNAME	ww20220730.oss-cn-hangzhou.aliyuncs.com.
ww20220730.oss-cn-hangzhou.aliyuncs.com.	59	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.	59	IN	CNAME	sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2qq2.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	101.67.62.103

;; Query time: 975 msec
;; SERVER: 221.13.65.34#53(221.13.65.34)
;; WHEN: Mon Sep 21 01:56:45 CST 2026
;; MSG SIZE  rcvd: 376
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

90know.com 优化建议

1、使用在线测试最佳DNS工具,筛选出响应速度快的服务器,提升解析效率。
2、通过DNS测速在线工具,定期监测不同网络环境下的解析速度,及时调整配置。
3、利用DNS污染查询工具,检查是否存在解析异常,确保访问稳定性。
4、结合DNS解析查询在线功能,验证解析记录的准确性,避免解析错误。
5、选择常用DNS服务器,减少跨运营商解析延迟,优化用户访问体验。

其他工具历史

更新时间 2026-09-21 02:57:03
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