WWW.RTSAK.COM - btclass.com
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btclass.com checked at 2025-09-30T02:40:40.280Z 610ms 141/141/141 100% R:11btclass.com
| NS | dns31.hichina.com | ||||||
| A | 2408:4009:501::39 🇨🇳 Alibaba (China) | ||||||
| A | 39.96.153.39🇨🇳 Alibaba (China) | ||||||
| A | 39.96.153.59🇨🇳 Alibaba (China) | ||||||
| A | 47.118.199.199🇨🇳 Alibaba (China) | ||||||
| A | 47.118.199.219🇨🇳 Alibaba (China) | ||||||
| A | 120.76.107.39🇨🇳 Alibaba (China) | ||||||
| A | 120.76.107.59🇨🇳 Alibaba (China) | ||||||
| A | 139.224.142.99🇨🇳 Alibaba (China) | ||||||
| A | 139.224.142.109🇨🇳 Alibaba (China) | ||||||
| NS | dns32.hichina.com | ||||||
| A | 2408:4009:501::40 🇨🇳 Alibaba (China) | ||||||
| A | 39.96.153.37🇨🇳 Alibaba (China) | ||||||
| A | 39.96.153.62🇨🇳 Alibaba (China) | ||||||
| A | 47.118.199.197🇨🇳 Alibaba (China) | ||||||
| A | 47.118.199.221🇨🇳 Alibaba (China) | ||||||
| A | 120.76.107.37🇨🇳 Alibaba (China) | ||||||
| A | 120.76.107.62🇨🇳 Alibaba (China) | ||||||
| A | 139.224.142.102🇨🇳 Alibaba (China) | ||||||
| A | 139.224.142.107🇨🇳 Alibaba (China) | ||||||
| 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 | 120.78.78.170🇨🇳 Alibaba (China) | ||||||
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Starts similarily
AI analysis
btclass.com points to IP number: 120.78.78.170.
Other host names such as btclass.cn, www.bt6.club and bt6.club share IP numbers with btclass.com.
btclass.com is delegated to two name servers: dns31.hichina.com and dns32.hichina.com.
btclass.com shares the same name server setup as shenjoy.net, maotuitui.com, fintao.com, juaiyao.com and zk-esd.com.
Nine IP numbers per host:
dns31.hichina.com points to: 2408:4009:501::39, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns32.hichina.com points to: 2408:4009:501::40, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.
btclass.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup for btclass.com matches that of other domains, for instance o2yc.com, bzsdn.com, startedu.cn, speak2.me and manysurveys.com.
btclass.com shares some mail servers with other domains, for instance medcomasia.net, funo.com.cn and nicge.com.
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.