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ythongfei.cn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ythongfei.cn2026-11-05 02:12:32
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%

登录51CESU,立即查看域名污染全国分布情况
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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 -20ms 内蒙古赤峰联通353ms 92.533ms
电信 天津电信28ms 广东中山电信124ms 82.444ms
移动 浙江金华移动23ms 新疆伊犁哈萨克自治州移动171ms 73.25ms
联通 -20ms 内蒙古赤峰联通353ms 111.385ms
华东 浙江金华移动23ms -77ms 49.2ms
华北 -20ms 内蒙古赤峰联通353ms 96.833ms
华南 广西北海移动73ms 海南三亚联通165ms 121ms
华中 河南洛阳移动56ms 河南平顶山联通134ms 87ms
西北 陕西渭南移动66ms 新疆伊犁哈萨克自治州移动171ms 112.2ms
西南 重庆移动84ms 贵州黔南布依族苗族自治州电信111ms 97.4ms
东北 黑龙江大庆移动69ms 黑龙江大庆移动69ms 69ms
解析占比
全部 电信 移动 联通 被污染
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66
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
93ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
ythongfei.cn.		600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com. 600 IN A 123.56.164.66
;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:11:04 UTC 2026
;; MSG SIZE  rcvd: 104

详情
详情 HTTP PING DNS
电信 广东中山
124ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:11:03 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 广西南宁
122ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 122 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Thu Nov 05 02:11:04 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
111ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 111 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Thu Nov 05 02:11:04 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 江苏淮安
64ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 64 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Thu Nov 05 02:11:04 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 陕西西安
77ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 77 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 18:11:04 UTC 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 四川成都
91ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 91 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 18:11:04 UTC 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 天津
28ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 28 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:11:03 CST 2026
;; MSG SIZE  rcvd: 698
详情
详情 HTTP PING DNS
电信 浙江温州
32ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 32 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 02:11:04 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 广西北海
73ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:11:04 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 河南洛阳
56ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 56 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Thu Nov 05 02:11:03 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 黑龙江大庆
69ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:11:03 CST 2026
;; MSG SIZE  rcvd: 698
详情
详情 HTTP PING DNS
移动 山西长治
44ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 44 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 18:11:04 UTC 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 陕西渭南
66ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 66 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 18:11:04 UTC 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
171ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 171 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 02:11:04 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 浙江金华
23ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 23 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Thu Nov 05 02:11:04 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 重庆
84ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 84 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Thu Nov 05 02:11:04 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 北京
20ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
ythongfei.cn.		600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com. 600 IN A 123.56.164.66
;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:11:04 UTC 2026
;; MSG SIZE  rcvd: 104

详情
详情 HTTP PING DNS
联通 青海
103ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
ythongfei.cn.		600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com. 600 IN A 123.56.164.66
;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:11:04 UTC 2026
;; MSG SIZE  rcvd: 104

详情
详情 HTTP PING DNS
联通 江西
77ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
ythongfei.cn.		600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com. 600 IN A 123.56.164.66
;; Query time: 77 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:11:04 UTC 2026
;; MSG SIZE  rcvd: 104

详情
详情 HTTP PING DNS
联通 安徽马鞍山
50ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:11:03 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 甘肃庆阳
144ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 144 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 18:11:04 UTC 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 贵州遵义
104ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 104 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:11:03 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 海南三亚
165ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 165 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 18:11:04 UTC 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 河南平顶山
134ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 134 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 18:11:04 UTC 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 湖北武汉
83ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 83 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Thu Nov 05 02:11:03 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 湖南郴州
75ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:11:03 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
353ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 353 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 18:11:02 UTC 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 天津
43ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 43 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Thu Nov 05 02:11:04 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 重庆
97ms ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
123.56.164.66[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ythongfei.cn
;; global options: +cmd

;; ANSWER SECTION:
ythongfei.cn.	600	IN	CNAME	ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.
ccb87bee92a29d5a3bd4407bc82e575f.dlszywz.com.	600	IN	A	123.56.164.66

;; Query time: 97 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Thu Nov 05 02:11:04 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

ythongfei.cn 优化建议

1、dns测速在线与dns解析查询在线显示响应最快20ms、最慢353ms,dns速度测试均值约90ms,建议优化多地域dns测速在线节点,降低长尾延迟。
2、dns记录查询与dns历史解析记录查询均指向北京阿里云IP及别名记录,建议定期用dns污染检测与dns劫持检测复核解析一致性,保障解析稳定。
3、dns测试网站与在线测试最佳dns场景下,建议结合dns解析速度测试与dns选优策略做节点冗余,缩短dns测试工具响应差距。

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更新时间 2026-11-05 05:48:05
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