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yyearn.top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yyearn.top2026-09-29 01:52:08
预估消耗 0 检测点,实际消耗以【检测点账单】为准
28

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 -17ms 新疆博尔塔拉蒙古自治州联通131ms 62.607ms
电信 -17ms 甘肃庆阳电信82ms 51.364ms
移动 天津移动39ms 西藏拉萨移动126ms 68ms
联通 天津联通28ms 新疆博尔塔拉蒙古自治州联通131ms 71.2ms
华东 上海联通33ms 浙江金华移动41ms 37ms
华北 -17ms 内蒙古阿拉善盟移动67ms 39.143ms
华南 海南澄迈县电信52ms 广东深圳联通79ms 66.667ms
华中 河南驻马店电信48ms 河南平顶山联通77ms 65.667ms
西北 甘肃庆阳电信82ms 新疆博尔塔拉蒙古自治州联通131ms 102.333ms
西南 重庆电信40ms 西藏拉萨移动126ms 75.8ms
东北 吉林长春联通54ms 辽宁盘锦电信68ms 61ms
解析占比
全部 电信 移动 联通 被污染
expired.hichina.com.
47.76.127.217
8.218.208.240
47.91.170.222
expired.hichina.com.
47.76.127.217
8.218.208.240
47.91.170.222
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
17ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
yyearn.top.		600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	484	IN	A	47.76.127.217
expired.hichina.com.	484	IN	A	8.218.208.240
expired.hichina.com.	484	IN	A	47.91.170.222
;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:51:53 UTC 2026
;; MSG SIZE  rcvd: 109

详情
详情 HTTP PING DNS
电信 甘肃庆阳
82ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	47.76.127.217
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	8.218.208.240

;; Query time: 82 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
76ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	300	IN	A	8.218.208.240
expired.hichina.com.	300	IN	A	47.76.127.217
expired.hichina.com.	300	IN	A	47.91.170.222

;; Query time: 76 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 海南澄迈县
52ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	542	IN	A	47.76.127.217
expired.hichina.com.	542	IN	A	47.91.170.222
expired.hichina.com.	542	IN	A	8.218.208.240

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 834
详情
详情 HTTP PING DNS
电信 河北唐山
36ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	193	IN	A	8.218.208.240
expired.hichina.com.	193	IN	A	47.76.127.217
expired.hichina.com.	193	IN	A	47.91.170.222

;; Query time: 36 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 河南驻马店
48ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	900	IN	CNAME	expired.hichina.com.
expired.hichina.com.	900	IN	A	47.76.127.217
expired.hichina.com.	900	IN	A	47.91.170.222
expired.hichina.com.	900	IN	A	8.218.208.240

;; Query time: 48 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 838
详情
详情 HTTP PING DNS
电信 辽宁盘锦
68ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	402	IN	A	47.91.170.222
expired.hichina.com.	402	IN	A	47.76.127.217
expired.hichina.com.	402	IN	A	8.218.208.240

;; Query time: 68 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Mon Sep 28 17:51:53 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 山西长治
39ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	225	IN	A	8.218.208.240
expired.hichina.com.	225	IN	A	47.76.127.217
expired.hichina.com.	225	IN	A	47.91.170.222

;; Query time: 39 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:51:53 UTC 2026
;; MSG SIZE  rcvd: 834
详情
详情 HTTP PING DNS
电信 天津
48ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	300	IN	A	47.91.170.222
expired.hichina.com.	300	IN	A	47.76.127.217
expired.hichina.com.	300	IN	A	8.218.208.240

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 838
详情
详情 HTTP PING DNS
电信 云南昆明
59ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	349	IN	A	8.218.208.240
expired.hichina.com.	349	IN	A	47.91.170.222
expired.hichina.com.	349	IN	A	47.76.127.217

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 重庆
40ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	142	IN	A	47.91.170.222
expired.hichina.com.	142	IN	A	47.76.127.217
expired.hichina.com.	142	IN	A	8.218.208.240

;; Query time: 40 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 834
详情
详情 HTTP PING DNS
移动 广东汕头
57ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	900	IN	CNAME	expired.hichina.com.
expired.hichina.com.	900	IN	A	47.76.127.217
expired.hichina.com.	900	IN	A	47.91.170.222
expired.hichina.com.	900	IN	A	8.218.208.240

;; Query time: 57 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 834
详情
详情 HTTP PING DNS
移动 广西梧州
68ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	300	IN	A	47.76.127.217
expired.hichina.com.	300	IN	A	47.91.170.222
expired.hichina.com.	300	IN	A	8.218.208.240

;; Query time: 68 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
67ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
yyearn.top.		600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	56	IN	A	8.218.208.240
expired.hichina.com.	56	IN	A	47.76.127.217
expired.hichina.com.	56	IN	A	47.91.170.222
;; Query time: 67 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Tue Sep 29 01:51:54 CST 2026
;; MSG SIZE  rcvd: 109

详情
详情 HTTP PING DNS
移动 天津
39ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	437	IN	A	8.218.208.240
expired.hichina.com.	437	IN	A	47.91.170.222
expired.hichina.com.	437	IN	A	47.76.127.217

;; Query time: 39 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 西藏拉萨
126ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	132	IN	A	47.91.170.222
expired.hichina.com.	132	IN	A	8.218.208.240
expired.hichina.com.	132	IN	A	47.76.127.217

;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 云南昆明
78ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	227	IN	A	8.218.208.240
expired.hichina.com.	227	IN	A	47.76.127.217
expired.hichina.com.	227	IN	A	47.91.170.222

;; Query time: 78 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Tue Sep 29 01:51:54 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 浙江金华
41ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	47.76.127.217
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	8.218.208.240

;; Query time: 41 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 甘肃庆阳
94ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	47.76.127.217
expired.hichina.com.	600	IN	A	8.218.208.240

;; Query time: 94 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 广东深圳
79ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	509	IN	A	8.218.208.240
expired.hichina.com.	509	IN	A	47.76.127.217
expired.hichina.com.	509	IN	A	47.91.170.222

;; Query time: 79 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:49:56 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 广西梧州
69ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	300	IN	A	47.76.127.217
expired.hichina.com.	300	IN	A	47.91.170.222
expired.hichina.com.	300	IN	A	8.218.208.240

;; Query time: 69 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 海南海口
75ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	63	IN	A	8.218.208.240
expired.hichina.com.	63	IN	A	47.91.170.222
expired.hichina.com.	63	IN	A	47.76.127.217

;; Query time: 75 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 河南平顶山
77ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	104	IN	A	47.91.170.222
expired.hichina.com.	104	IN	A	47.76.127.217
expired.hichina.com.	104	IN	A	8.218.208.240

;; Query time: 77 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:51:53 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 湖北武汉
72ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	60	IN	A	8.218.208.240
expired.hichina.com.	60	IN	A	47.91.170.222
expired.hichina.com.	60	IN	A	47.76.127.217

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 吉林长春
54ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	417	IN	A	8.218.208.240
expired.hichina.com.	417	IN	A	47.91.170.222
expired.hichina.com.	417	IN	A	47.76.127.217

;; Query time: 54 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 上海
33ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	359	IN	A	8.218.208.240
expired.hichina.com.	359	IN	A	47.76.127.217
expired.hichina.com.	359	IN	A	47.91.170.222

;; Query time: 33 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 天津
28ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	296	IN	A	8.218.208.240
expired.hichina.com.	296	IN	A	47.76.127.217
expired.hichina.com.	296	IN	A	47.91.170.222

;; Query time: 28 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Sep 29 01:51:53 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
131ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yyearn.top
;; global options: +cmd

;; ANSWER SECTION:
yyearn.top.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	47.76.127.217
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	8.218.208.240

;; Query time: 131 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Sep 29 01:51:54 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

yyearn.top 优化建议

1、域名解析结果不稳定,存在多个IP混合应答且顺序频繁变动,建议通过优化DNS轮询配置并统一解析统一到香港阿里云节点,确保在线测试最佳dns的解析一致性,同时结合dns测速工具筛选最优响应路径。
2、检测数据显示平均响应时间波动明显且出现较长延迟,建议利用dns检测工具针对杭州移动dns、西安移动dns等特定运营商线路进行专项测速,配合dns污染检测工具排查是否存在解析干扰,提升dns解析速度测试的稳定性。
3、历史解析记录中多次出现expired.hichina.com疑似过期记录残留,建议清理失效解析条目并启用智能dns服务,通过dns历史解析记录查询验证解析生效状态,同步完成dns域名污染检测确保解析链路纯净。

其他工具历史

更新时间 2026-09-29 12:14:02
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