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fengzifz.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fengzifz.com2026-10-11 01:55:27
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 (2)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信17ms 辽宁营口联通307ms 161.607ms
电信 上海电信17ms 山西长治电信197ms 98.125ms
移动 安徽六安移动107ms 甘肃庆阳移动273ms 171.133ms
联通 天津联通187ms 辽宁营口联通307ms 234.6ms
华东 上海电信17ms 福建厦门移动246ms 101ms
华北 内蒙古包头电信71ms 山西长治电信197ms 141.5ms
华南 广西南宁移动131ms -148ms 139.5ms
华中 湖北宜昌电信164ms 河南郑州移动263ms 215.333ms
西北 -98ms 甘肃庆阳移动273ms 191.333ms
西南 -128ms 贵州贵阳联通234ms 172ms
东北 吉林长春电信83ms 辽宁营口联通307ms 173.667ms
解析占比
全部 电信 移动 联通 被污染
expired.hichina.com.
47.91.170.222
47.76.127.217
8.218.208.240
expired.hichina.com.
47.91.170.222
47.76.127.217
8.218.208.240
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 青海
98ms 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]
fengzifz.com.		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: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 17:54:12 UTC 2026
;; MSG SIZE  rcvd: 470

详情
详情 HTTP PING DNS
电信 黑龙江
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
电信 西藏
128ms 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]
fengzifz.com.		1800	IN	CNAME	expired.hichina.com.
expired.hichina.com.	1800	IN	A	47.91.170.222
expired.hichina.com.	1800	IN	A	47.76.127.217
expired.hichina.com.	1800	IN	A	8.218.208.240
;; Query time: 128 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 17:54:12 UTC 2026
;; MSG SIZE  rcvd: 119

详情
详情 HTTP PING DNS
电信 安徽合肥
27ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	260	IN	A	47.91.170.222
expired.hichina.com.	260	IN	A	47.76.127.217
expired.hichina.com.	260	IN	A	8.218.208.240

;; Query time: 27 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
电信 湖北宜昌
164ms 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 fengzifz.com
;; global options: +cmd

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

;; Query time: 164 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 838
详情
详情 HTTP PING DNS
电信 吉林长春
83ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	363	IN	A	8.218.208.240
expired.hichina.com.	363	IN	A	47.76.127.217
expired.hichina.com.	363	IN	A	47.91.170.222

;; Query time: 83 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
电信 内蒙古包头
71ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	606	IN	CNAME	expired.hichina.com.
expired.hichina.com.	606	IN	A	8.218.208.240
expired.hichina.com.	606	IN	A	47.91.170.222
expired.hichina.com.	606	IN	A	47.76.127.217

;; Query time: 71 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sat Oct 10 17:54:12 UTC 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
电信 山西长治
197ms 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]
; <<>> DiG Go <<>> +noall +answer +stats fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	82	IN	A	47.76.127.217
expired.hichina.com.	82	IN	A	8.218.208.240
expired.hichina.com.	82	IN	A	47.91.170.222

;; Query time: 197 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:54:12 UTC 2026
;; MSG SIZE  rcvd: 842
详情
详情 HTTP PING DNS
电信 上海
17ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	163	IN	A	47.91.170.222
expired.hichina.com.	163	IN	A	47.76.127.217
expired.hichina.com.	163	IN	A	8.218.208.240

;; Query time: 17 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
移动 海南
148ms 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]
fengzifz.com.		600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	149	IN	A	47.91.170.222
expired.hichina.com.	149	IN	A	8.218.208.240
expired.hichina.com.	149	IN	A	47.76.127.217
;; Query time: 148 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 17:54:12 UTC 2026
;; MSG SIZE  rcvd: 339

详情
详情 HTTP PING DNS
移动 安徽六安
107ms 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 fengzifz.com
;; global options: +cmd

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

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:54:11 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
移动 福建厦门
246ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	236	IN	A	47.76.127.217
expired.hichina.com.	236	IN	A	47.91.170.222
expired.hichina.com.	236	IN	A	8.218.208.240

;; Query time: 246 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:54:19 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
移动 甘肃庆阳
273ms 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]
; <<>> DiG Go <<>> +noall +answer +stats fengzifz.com
;; global options: +cmd

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

;; Query time: 273 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:54:12 UTC 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
移动 广西南宁
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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	301	IN	A	47.76.127.217
expired.hichina.com.	301	IN	A	47.91.170.222
expired.hichina.com.	301	IN	A	8.218.208.240

;; Query time: 131 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
移动 河南郑州
263ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	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: 263 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
131ms 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]
; <<>> DiG Go <<>> +noall +answer +stats fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	307	IN	A	47.76.127.217
expired.hichina.com.	307	IN	A	8.218.208.240
expired.hichina.com.	307	IN	A	47.91.170.222

;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:54:11 CST 2026
;; MSG SIZE  rcvd: 842
详情
详情 HTTP PING DNS
移动 宁夏银川
223ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	68	IN	A	8.218.208.240
expired.hichina.com.	68	IN	A	47.91.170.222
expired.hichina.com.	68	IN	A	47.76.127.217

;; Query time: 223 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 853
详情
详情 HTTP PING DNS
移动 青海西宁
121ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	500	IN	A	8.218.208.240
expired.hichina.com.	500	IN	A	47.76.127.217
expired.hichina.com.	500	IN	A	47.91.170.222

;; Query time: 121 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
移动 山东青岛
108ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	525	IN	A	47.76.127.217
expired.hichina.com.	525	IN	A	47.91.170.222
expired.hichina.com.	525	IN	A	8.218.208.240

;; Query time: 108 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
移动 山西长治
111ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	109	IN	A	47.91.170.222
expired.hichina.com.	109	IN	A	8.218.208.240
expired.hichina.com.	109	IN	A	47.76.127.217

;; Query time: 111 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:54:12 UTC 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
移动 陕西西安
256ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	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: 256 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:54:12 UTC 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
177ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	188	IN	A	47.91.170.222
expired.hichina.com.	188	IN	A	8.218.208.240
expired.hichina.com.	188	IN	A	47.76.127.217

;; Query time: 177 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
移动 云南昆明
140ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	400	IN	A	8.218.208.240
expired.hichina.com.	400	IN	A	47.76.127.217
expired.hichina.com.	400	IN	A	47.91.170.222

;; Query time: 140 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
移动 重庆
132ms 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]
; <<>> DiG Go <<>> +noall +answer +stats fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	529	IN	A	47.76.127.217
expired.hichina.com.	529	IN	A	8.218.208.240
expired.hichina.com.	529	IN	A	47.91.170.222

;; Query time: 132 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
联通 江西
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
联通 贵州贵阳
234ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	280	IN	A	47.91.170.222
expired.hichina.com.	280	IN	A	47.76.127.217
expired.hichina.com.	280	IN	A	8.218.208.240

;; Query time: 234 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
联通 湖南衡阳
219ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	535	IN	A	47.91.170.222
expired.hichina.com.	535	IN	A	8.218.208.240
expired.hichina.com.	535	IN	A	47.76.127.217

;; Query time: 219 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
联通 辽宁营口
307ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	440	IN	A	47.91.170.222
expired.hichina.com.	440	IN	A	47.76.127.217
expired.hichina.com.	440	IN	A	8.218.208.240

;; Query time: 307 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 17:54:12 UTC 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
联通 天津
187ms 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 fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	441	IN	A	47.91.170.222
expired.hichina.com.	441	IN	A	47.76.127.217
expired.hichina.com.	441	IN	A	8.218.208.240

;; Query time: 187 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS
联通 重庆
226ms 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]
; <<>> DiG Go <<>> +noall +answer +stats fengzifz.com
;; global options: +cmd

;; ANSWER SECTION:
fengzifz.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	336	IN	A	47.76.127.217
expired.hichina.com.	336	IN	A	8.218.208.240
expired.hichina.com.	336	IN	A	47.91.170.222

;; Query time: 226 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Oct 11 01:54:12 CST 2026
;; MSG SIZE  rcvd: 180
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

fengzifz.com 优化建议

1、[建议您优先处理域名过期状态,expired.hichina.com的出现表明解析指向已失效,需立即续费或调整DNS记录指向有效香港阿里云节点,建议使用dns解析查询在线工具复核dns记录查询结果,并启用dns轮询分散流量]。
2、[针对香港阿里云三节点的查询耗时波动明显,从17ms至307ms不等,建议部署dns测速在线监测各线路响应,结合dns测试网站优选低延迟节点,同时通过dns解析速度测试对比杭州移动dns和上海dns等本地递归性能,降低平均查询延迟]。
3、[解析请求中存在两次空响应结果,需使用dns污染检测工具确认是否存在劫持风险,同步利用dns检测工具持续监控dns历史解析记录查询的变更情况,并配置dns选优策略确保多节点间的负载均衡与高可用冗余]。

其他工具历史

更新时间 2026-10-11 20:57:02
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