ydjdgc.cn的DNS测速结果_dns解析查询

工具简介

ydjdgc.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ydjdgc.cn2026-11-13 02:08:22

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%

登录51CESU，立即查看域名污染全国分布情况
立即登录

概览

区域/运营商	响应最快	响应最慢	平均响应
全部	安徽六安移动9ms	湖北鄂州移动806ms	113.167ms
电信	湖南岳阳电信61ms	广西北海电信236ms	95.333ms
移动	安徽六安移动9ms	湖北鄂州移动806ms	140.714ms
联通	上海联通45ms	贵州贵阳联通126ms	85.3ms
华东	安徽六安移动9ms	福建福州联通79ms	53.75ms
华北	内蒙古包头联通82ms	内蒙古包头移动123ms	96.333ms
华南	-77ms	广西北海电信236ms	138.667ms
华中	湖南岳阳电信61ms	湖北鄂州移动806ms	433.5ms
西北	甘肃兰州电信66ms	宁夏银川移动94ms	78.4ms
西南	贵州遵义移动76ms	西藏拉萨移动174ms	111.222ms
东北	目标响应超时

解析占比

全部2 电信2 移动2 联通2 被污染0

复制IP

5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com.
39.97.111.166

5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 100%

39.97.111.166 100%

DNS查询详情

全部

响应超时0 被污染0

节点数：/

查询结果仅供参考，不保证100%准确。

ydjdgc.cn 优化建议

1、针对dns延迟测试与dns测速在线结果，最慢响应达806ms、最快仅9ms，建议使用dns速度在线测试与dns解析速度测试工具持续监控，并在杭州移动dns、西安移动dns等节点配置dns选优与智能dns，缩短dns测速差距。
2、解析稳定指向北京阿里云单一IP，建议结合dns污染查询、dns劫持检测与dns污染在线检测做定期核查，并通过dns历史解析记录查询与dns记录查询确认解析一致性，防范dns域名污染风险。
3、建议使用dns检测工具、dns测试网站与在线dns测试工具对全国运营商节点做dns在线检测，重点优化贵州联通dns、安徽移动dns、河北移动dns等慢速线路，提升网站dns查询整体响应。

其他工具历史

更新时间 2026-11-13 17:24:05

	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

检测点运营商检测节点	解析时间	解析内容	操作
电信安徽合肥	65ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 65 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Nov 12 18:07:23 UTC 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信福建厦门	66ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 600 IN A 39.97.111.166 ;; Query time: 66 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 692 详情详情 HTTP PING DNS
电信甘肃兰州	66ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 600 IN A 39.97.111.166 ;; Query time: 66 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 816 详情详情 HTTP PING DNS
电信广西北海	236ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 300 IN A 39.97.111.166 ;; Query time: 236 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信湖南岳阳	61ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 61 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 165 详情详情 HTTP PING DNS
电信云南昆明	78ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 300 IN A 39.97.111.166 ;; Query time: 78 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动海南	77ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 77 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 18:07:23 UTC 2026 ;; MSG SIZE rcvd: 112 详情详情 HTTP PING DNS
移动安徽六安	9ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 1 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 1 IN A 39.97.111.166 ;; Query time: 9 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动广东广州	81ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 81 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 165 详情详情 HTTP PING DNS
移动贵州遵义	76ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 3600 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 3600 IN A 39.97.111.166 ;; Query time: 76 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 703 详情详情 HTTP PING DNS
移动湖北鄂州	806ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 899 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 806 msec ;; SERVER: 211.137.58.20#53(211.137.58.20) ;; WHEN: Fri Nov 13 02:07:24 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动江苏无锡	72ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 600 IN A 39.97.111.166 ;; Query time: 72 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动内蒙古包头	123ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 123 msec ;; SERVER: 211.138.91.1#53(211.138.91.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动宁夏银川	94ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 94 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 827 详情详情 HTTP PING DNS
移动山西忻州	84ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 84 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动四川成都	82ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 82 msec ;; SERVER: 183.221.253.100#53(183.221.253.100) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动西藏拉萨	174ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 174 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动云南保山	147ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 147 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动浙江金华	38ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 600 IN A 39.97.111.166 ;; Query time: 38 msec ;; SERVER: 211.140.13.188#53(211.140.13.188) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动重庆	107ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 107 msec ;; SERVER: 192.168.68.1#53(192.168.68.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通青海	67ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 67 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 18:07:23 UTC 2026 ;; MSG SIZE rcvd: 112 详情详情 HTTP PING DNS
联通四川	93ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 93 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 18:07:23 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
联通安徽蚌埠	56ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 56 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通福建福州	79ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 79 msec ;; SERVER: 218.104.128.106#53(218.104.128.106) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通广东深圳	103ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 103 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Nov 12 18:04:33 UTC 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通贵州贵阳	126ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 126 msec ;; SERVER: 221.13.28.234#53(221.13.28.234) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通内蒙古包头	82ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 82 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通宁夏石嘴山	84ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 84 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通上海	45ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通重庆	118ms	5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 39.97.111.166[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats ydjdgc.cn ;; global options: +cmd ;; ANSWER SECTION: ydjdgc.cn. 900 IN CNAME 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 5ec1e83ea56daba8290399e41ca1c8c0.dlszywz.com. 60 IN A 39.97.111.166 ;; Query time: 118 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Fri Nov 13 02:07:23 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS