CF1762488621911-tsm20251105200708

NSLIST.NET - csdw.cn

Search for IP or hostnames:

csdw.cn checked at 2025-11-07T04:10:21.896Z 286ms 42/42/42 100% R:12

csdw.cn

MXmail.happyisp.com
A5.161.49.68🇺🇸 HETZNER-CLOUD2-AS
PTRmail.happyisp.com
A137.184.158.105🇺🇸 DIGITALOCEAN
PTRmail.happyisp.com
A47.76.62.167🇺🇸 CNNIC-ALIBABA-CN-NET-AP

cn

NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net

Starts with same word

Starts similarily

AI analysis

csdw.cn points to an IP address: 47.76.62.167.

other host names include beipu.cn, aiteng.cn, sasao.cn, buba.cn and yongping.cn; they share IP numbers with csdw.cn.

csdw.cn is handled by a single mail server, mail.happyisp.com.

csdw.cn uses the same mail server setup as other domains, for instance jieguo.com.cn, qunyin.com, inspearit.cn, hetou.cn and coup.cn.

mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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