anfn.cn的DNS测速结果_dns解析查询_dns速度在线测试-51CESU

工具简介

anfn.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anfn.cn2026-10-01 01:55:19

预估消耗 0 检测点，实际消耗以【检测点账单】为准

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

区域/运营商	响应最快	响应最慢	平均响应
全部	-26ms	内蒙古阿拉善盟移动1276ms	198.067ms
电信	-26ms	甘肃兰州电信1055ms	186ms
移动	江西宜春移动67ms	内蒙古阿拉善盟移动1276ms	286ms
联通	青海西宁联通95ms	四川成都联通186ms	137.714ms
华东	江西宜春移动67ms	浙江宁波电信152ms	109.625ms
华北	-26ms	内蒙古阿拉善盟移动1276ms	358.5ms
华南	广东广州电信38ms	广西梧州联通146ms	115ms
华中	湖北襄阳电信173ms	湖北襄阳电信173ms	173ms
西北	青海西宁联通95ms	甘肃兰州电信1055ms	345.4ms
西南	云南楚雄彝族自治州电信108ms	四川成都联通186ms	145ms
东北	-130ms	吉林长春电信242ms	182ms

解析占比

全部6 电信4 移动4 联通4 被污染0

复制IP

anfn.oss-cn-chengdu.aliyuncs.com.
sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.
sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
171.220.254.136
112.19.194.59
116.169.129.245

anfn.oss-cn-chengdu.aliyuncs.com. 100%

sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 100%

sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 100%

171.220.254.136 53.333%

112.19.194.59 23.333%

116.169.129.245 23.333%

DNS查询详情

全部

响应超时0 被污染0

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	26ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 39 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 11 IN A 171.220.254.136 ;; Query time: 26 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:54:29 UTC 2026 ;; MSG SIZE rcvd: 199 详情详情 HTTP PING DNS
电信黑龙江	130ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 26 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 27 IN A 171.220.254.136 ;; Query time: 130 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:54:29 UTC 2026 ;; MSG SIZE rcvd: 199 详情详情 HTTP PING DNS
电信西藏	158ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 171.220.254.136 ;; Query time: 158 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:54:29 UTC 2026 ;; MSG SIZE rcvd: 199 详情详情 HTTP PING DNS
电信福建厦门	86ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 600 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 600 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 600 IN A 171.220.254.136 ;; Query time: 86 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 606 详情详情 HTTP PING DNS
电信甘肃兰州	1055ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 600 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 600 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 600 IN A 171.220.254.136 ;; Query time: 1055 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Thu Oct 01 01:54:30 CST 2026 ;; MSG SIZE rcvd: 944 详情详情 HTTP PING DNS
电信广东广州	38ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 600 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 600 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 600 IN A 171.220.254.136 ;; Query time: 38 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 944 详情详情 HTTP PING DNS
电信广西南宁	143ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 300 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 171.220.254.136 ;; Query time: 143 msec ;; SERVER: 202.103.225.68#53(202.103.225.68) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
电信湖北襄阳	173ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 171.220.254.136 ;; Query time: 173 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Sep 30 17:54:29 UTC 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
电信吉林长春	242ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 171.220.254.136 ;; Query time: 242 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
电信江西南昌	89ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 171.220.254.136 ;; Query time: 89 msec ;; SERVER: 202.101.224.69#53(202.101.224.69) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
电信内蒙古包头	77ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 606 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 606 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 606 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 606 IN A 171.220.254.136 ;; Query time: 77 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) ;; WHEN: Wed Sep 30 17:54:29 UTC 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
电信山西长治	55ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 300 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 300 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 300 IN A 171.220.254.136 ;; Query time: 55 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:54:29 UTC 2026 ;; MSG SIZE rcvd: 944 详情详情 HTTP PING DNS
电信陕西西安	336ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 171.220.254.136 ;; Query time: 336 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:54:30 UTC 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
电信云南楚雄彝族自治州	108ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 300 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 300 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 300 IN A 171.220.254.136 ;; Query time: 108 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:54:29 UTC 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
电信浙江宁波	152ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 300 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 220 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 181 IN A 171.220.254.136 ;; Query time: 152 msec ;; SERVER: 61.153.81.75#53(61.153.81.75) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
电信重庆	108ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 171.220.254.136[四川南充电信]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 171.220.254.136 ;; Query time: 108 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
移动海南	133ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 112.19.194.59[四川甘孜藏族自治州移动]	anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 112.19.194.59 ;; Query time: 133 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:54:29 UTC 2026 ;; MSG SIZE rcvd: 494 详情详情 HTTP PING DNS
移动安徽马鞍山	120ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 112.19.194.59[四川甘孜藏族自治州移动]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 600 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 600 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 600 IN A 112.19.194.59 ;; Query time: 120 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
移动贵州黔南布依族苗族自治州	165ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 112.19.194.59[四川甘孜藏族自治州移动]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 44 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 44 IN A 112.19.194.59 ;; Query time: 165 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 01 01:54:34 CST 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
移动江西宜春	67ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 112.19.194.59[四川甘孜藏族自治州移动]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 600 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 600 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 600 IN A 112.19.194.59 ;; Query time: 67 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 363 详情详情 HTTP PING DNS
移动内蒙古阿拉善盟	1276ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 112.19.194.59[四川甘孜藏族自治州移动]	anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 59 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 58 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 58 IN A 112.19.194.59 ;; Query time: 1276 msec ;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP) ;; WHEN: Thu Oct 01 01:54:30 CST 2026 ;; MSG SIZE rcvd: 199 详情详情 HTTP PING DNS
移动青海西宁	120ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 112.19.194.59[四川甘孜藏族自治州移动]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 112.19.194.59 ;; Query time: 120 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
移动陕西西安	121ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 112.19.194.59[四川甘孜藏族自治州移动]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 600 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 600 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 600 IN A 112.19.194.59 ;; Query time: 121 msec ;; SERVER: 211.137.130.3#53(211.137.130.3) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 606 详情详情 HTTP PING DNS
联通黑龙江	174ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 116.169.129.245[四川成都联通]	anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 116.169.129.245 ;; Query time: 174 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:54:29 UTC 2026 ;; MSG SIZE rcvd: 199 详情详情 HTTP PING DNS
联通安徽亳州	149ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 116.169.129.245[四川成都联通]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 116.169.129.245 ;; Query time: 149 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Sep 30 17:54:29 UTC 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
联通广西梧州	146ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 116.169.129.245[四川成都联通]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 300 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 300 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 300 IN A 116.169.129.245 ;; Query time: 146 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
联通青海西宁	95ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 116.169.129.245[四川成都联通]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 59 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 7 IN A 116.169.129.245 ;; Query time: 95 msec ;; SERVER: 221.207.58.58#53(221.207.58.58) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
联通山东潍坊	108ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 116.169.129.245[四川成都联通]	anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 116.169.129.245 ;; Query time: 108 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 225 详情详情 HTTP PING DNS
联通四川成都	186ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 116.169.129.245[四川成都联通]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 1 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 5 IN A 116.169.129.245 ;; Query time: 186 msec ;; SERVER: 119.6.6.6#53(119.6.6.6) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS
联通浙江温州	106ms	anfn.oss-cn-chengdu.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 116.169.129.245[四川成都联通]	; <<>> DiG Go <<>> +noall +answer +stats anfn.cn ;; global options: +cmd ;; ANSWER SECTION: anfn.cn. 600 IN CNAME anfn.oss-cn-chengdu.aliyuncs.com. anfn.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com. 60 IN CNAME sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. sc-2rd2.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60 IN A 116.169.129.245 ;; Query time: 106 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 01:54:29 CST 2026 ;; MSG SIZE rcvd: 352 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

anfn.cn 优化建议

1、针对四川甘孜藏族自治州移动、四川成都联通、四川南充电信等多地节点解析结果，建议利用dns解析查询在线工具与dns在线检测持续监测不同运营商下的dns解析记录查询，重点对比112.19.194.59、116.169.129.245、171.220.254.136三组地址的dns测速在线表现，优化dns服务器查询策略以缩短响应时间。
2、鉴于dns在线查询显示四川电信节点响应达到1055ms和1276ms的异常波动，建议部署dns污染检测工具排查是否存在污染，同时结合dns解析速度测试对四川南充电信线路进行专项优化，通过dns检测工具分析多级CNAME链路（anfn.oss-cn-chengdu.aliyuncs.com至gds.alibabadns.com）的dns解析在线效率，提升dns测试网站记录的稳定性。
3、根据dns历史解析记录查询结果，所有查询均稳定返回四川成都区域IP，建议利用dns速度在线测试对比移动、联通、电信三网延迟差异，针对甘孜移动38ms快速响应与南充电信1276ms慢速响应，调整dns选优策略，通过dns测试工具或在线测试最佳dns服务降低跨网解析开销，同时使用dns解析检测验证www与根域的一致性。

其他工具历史

更新时间 2026-10-01 04:01:03

	游客	注册用户
检测次数/工具/日	5	50
批量检测数量上限	不支持	10
每日登录奖励	不支持	最高 140 点
监控任务/API	不支持	支持