DNSWHOIS.INFO - classbro.com
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classbro.com checked at 2025-10-18T15:42:35.529Z 1160ms 142/142/142 100% R:17classbro.com
| NS | ns3.dnsv2.com | ||||||
| A | 2402:4e00:1470:2::12 🇨🇳 Tencent-CN | ||||||
| A | 1.12.0.29🇨🇳 Tencent Global | ||||||
| A | 111.13.203.55🇨🇳 China Mobile Communications Group Co., Ltd. | ||||||
| A | 117.135.128.155🇨🇳 China Mobile Communications Group Co., Ltd. | ||||||
| PTR | . | ||||||
| A | 125.94.59.155🇨🇳 China Telecom | ||||||
| A | 129.211.176.248🇨🇳 Tencent-CN | ||||||
| A | 163.177.5.55🇨🇳 UNICOM-GuangZhou-IDC | ||||||
| A | 220.196.136.55🇨🇳 UNICOM-SHFT-IDC | ||||||
| NS | ns4.dnsv2.com | ||||||
| A | 2402:4e00:111:fff::f 🇨🇳 Tencent-CN | ||||||
| A | 1.12.0.30🇨🇳 Tencent Global | ||||||
| A | 1.14.119.55🇨🇳 Tencent-CN | ||||||
| A | 36.155.149.242🇨🇳 CMNET-Jiangsu-AP | ||||||
| A | 49.7.107.155🇨🇳 CHINANET-IDC-BJ-AP | ||||||
| A | 101.227.168.55🇨🇳 CHINANET-SH-AP | ||||||
| A | 112.80.181.103🇨🇳 China Unicom | ||||||
| A | 124.64.205.155🇨🇳 China Unicom Beijing Province Network | ||||||
| MX | mxbiz1.qq.com | ||||||
| A | 103.86.78.2🇭🇰 HGC | ||||||
| A | 103.86.78.3🇭🇰 HGC | ||||||
| MX | mxbiz2.qq.com | ||||||
| A | 43.154.252.16🇭🇰 Tencent Global | ||||||
| A | 43.154.252.202🇭🇰 Tencent Global | ||||||
| A | 47.75.218.41🇭🇰 Alibaba | ||||||
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AI analysis
classbro.com is a parent of m.classbro.com and www.classbro.com.
classbro.com points to IP number: 47.75.218.41.
Other host names, for instance m.classbro.com and www.classbro.com, share IP numbers with classbro.com.
classbro.com is delegated to two name servers: ns3.dnsv2.com and ns4.dnsv2.com.
classbro.com shares the same name server setup as joy999.cn, billton.com, xhjjsq.cn, yoozoo.co.jp and neje99.com.
classbro.com shares name servers with other domains at least partially, for instance gap.tw and dui88.com.
These name servers are commonly used with vip3.alidns.com and vip4.alidns.com.
Eight IP numbers per host: ns3.dnsv2.com points to: 2402:4e00:1470:2::12, 1.12.0.29, 111.13.203.55, 117.135.128.155, 125.94.59.155, 129.211.176.248, 163.177.5.55 and 220.196.136.55; ns4.dnsv2.com points to: 2402:4e00:111:fff::f, 1.12.0.30, 1.14.119.55, 36.155.149.242, 49.7.107.155, 101.227.168.55, 112.80.181.103 and 124.64.205.155.
classbro.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup for classbro.com matches that of other domains, for instance yoffcode.com, roadsky.ph, newxing.com, casdelta.com and soarcore.com.
classbro.com shares at least partially some mail servers with other domains, including mzdzs.net, neocamx.com, sybyzk.com, cdtskj.com and acde.net.
Host names with two IP numbers: mxbiz1.qq.com points to: 103.86.78.2 and 103.86.78.3; mxbiz2.qq.com points to: 43.154.252.16 and 43.154.252.202.