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qiongcu.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qiongcu.com2026-10-07 02:05:04
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%

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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 天津移动8ms 湖北武汉联通471ms 242.679ms
电信 江苏盐城电信65ms -347ms 188.4ms
移动 天津移动8ms 西藏拉萨移动374ms 228.833ms
联通 上海联通209ms 湖北武汉联通471ms 294.833ms
华东 江苏盐城电信65ms 山东潍坊联通341ms 204.714ms
华北 天津移动8ms 河北唐山电信253ms 140.571ms
华南 广西梧州联通265ms 广西梧州联通265ms 265ms
华中 河南驻马店电信211ms 湖北武汉联通471ms 341ms
西北 甘肃庆阳联通274ms 青海西宁联通346ms 310ms
西南 四川成都电信124ms 西藏拉萨移动374ms 317.143ms
东北 吉林长春联通255ms -336ms 295.5ms
解析占比
全部 电信 移动 联通 被污染
pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37
103.219.34.24
103.219.34.8
103.219.34.22
210.16.190.43
210.16.191.22
pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37
103.219.34.24
103.219.34.8
103.219.34.22
210.16.190.43
210.16.191.22
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
347ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.22[浙江湖州吴兴区电信]
qiongcu.com.		600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 181	IN	A	103.219.34.22
;; Query time: 347 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 18:05:01 UTC 2026
;; MSG SIZE  rcvd: 120

详情
详情 HTTP PING DNS
电信 天津
143ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
210.16.190.43[上海电信]
qiongcu.com.		600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 600	IN	A	210.16.190.43
;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 18:05:00 UTC 2026
;; MSG SIZE  rcvd: 324

详情
详情 HTTP PING DNS
电信 北京
90ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
210.16.190.43[上海电信]
qiongcu.com.		600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 507	IN	A	210.16.190.43
;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 18:05:00 UTC 2026
;; MSG SIZE  rcvd: 120

详情
详情 HTTP PING DNS
电信 黑龙江
336ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
qiongcu.com.		600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 600	IN	A	114.80.153.37
;; Query time: 336 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 18:05:00 UTC 2026
;; MSG SIZE  rcvd: 120

详情
详情 HTTP PING DNS
电信 安徽合肥
237ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.24[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	43	IN	A	103.219.34.24

;; Query time: 237 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 18:05:00 UTC 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
电信 河北唐山
253ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
210.16.190.43[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	599	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	198	IN	A	210.16.190.43

;; Query time: 253 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
电信 河南驻马店
211ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	900	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	900	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	900	IN	A	114.80.153.37

;; Query time: 211 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 398
详情
详情 HTTP PING DNS
电信 江苏盐城
65ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.24[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	609	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	609	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	609	IN	A	103.219.34.24

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 02:04:59 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
电信 内蒙古包头
78ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.24[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	606	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	606	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	606	IN	A	103.219.34.24

;; Query time: 78 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Tue Oct 06 18:05:00 UTC 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
电信 四川成都
124ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.22[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	256	IN	A	103.219.34.22

;; Query time: 124 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
移动 安徽六安
146ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	600	IN	A	103.219.34.8

;; Query time: 146 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 02:04:59 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
367ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	321	IN	A	103.219.34.8

;; Query time: 367 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
183ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
qiongcu.com.		600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 269	IN	A	103.219.34.8
;; Query time: 183 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 120

详情
详情 HTTP PING DNS
移动 四川成都
295ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	161	IN	A	103.219.34.8

;; Query time: 295 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
移动 天津
8ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	60	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	60	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	60	IN	A	103.219.34.8

;; Query time: 8 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
移动 西藏拉萨
374ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	138	IN	A	103.219.34.8

;; Query time: 374 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
联通 福建漳州
217ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.24[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	216	IN	A	103.219.34.24

;; Query time: 217 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
联通 甘肃庆阳
274ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	153	IN	A	114.80.153.37

;; Query time: 274 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 18:05:00 UTC 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
联通 广西梧州
265ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
210.16.191.22[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	300	IN	A	210.16.191.22

;; Query time: 265 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
联通 贵州贵阳
356ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.22[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	300	IN	A	103.219.34.22

;; Query time: 356 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
联通 湖北武汉
471ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	381	IN	A	114.80.153.37

;; Query time: 471 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
联通 吉林长春
255ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	362	IN	A	114.80.153.37

;; Query time: 255 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
联通 青海西宁
346ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	600	IN	A	114.80.153.37

;; Query time: 346 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
联通 山东潍坊
341ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.24[浙江湖州吴兴区电信]
qiongcu.com.		600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 237	IN	A	103.219.34.24
;; Query time: 341 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 133

详情
详情 HTTP PING DNS
联通 上海
209ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	495	IN	A	114.80.153.37

;; Query time: 209 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
联通 天津
229ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
210.16.190.43[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	504	IN	A	210.16.190.43

;; Query time: 229 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
联通 云南昆明
357ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.22[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	95	IN	A	103.219.34.22

;; Query time: 357 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
联通 浙江金华
218ms pmo2468cf.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.24[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats qiongcu.com
;; global options: +cmd

;; ANSWER SECTION:
qiongcu.com.	600	IN	CNAME	pmo2468cf.websitecname.cn.
pmo2468cf.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	391	IN	A	103.219.34.24

;; Query time: 218 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Wed Oct 07 02:05:00 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

qiongcu.com 优化建议

1、解析链路统一指向CDN节点,但浙江湖州与上海电信IP交替出现,建议结合dns解析查询在线与dns检测工具持续监控,优先优化dns速度测试中响应最快的湖州节点,同时关注dns污染检测结果。
2、上海电信与浙江节点响应时间跨度从8ms到471ms,建议利用dns测速在线工具定期执行dns解析速度测试,针对dns延迟测试明显的上海电信线路,可结合dns选优策略调整解析记录,改善dns解析查询的稳定性。
3、多次解析均返回相同CDN前缀,未发现dns劫持检测异常,但需留意dns轮询机制下的节点切换效率,建议通过dns查询工具验证dns记录查询结果,并利用dns污染检测覆盖上海及浙江区域,确保dns速度在线测试表现均衡。

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更新时间 2026-10-07 09:28:04
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