CF1763476842994-tsm20251116095642

WWW.RTSAK.COM - kefo.cn

Search for IP or hostnames:

kefo.cn checked at 2025-11-18T14:40:42.933Z 5056ms 41/42/42 98% R:13 allDone:false timedOut:true

kefo.cn

MXmail.happyisp.com
A5.161.49.68🇺🇸 HETZNER-CLOUD2-AS
PTRmail.happyisp.com
A137.184.158.105🇺🇸 DIGITALOCEAN
PTRmail.happyisp.com
A167.88.180.121🇨🇦 VMISS

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

kefo.cn points to a single IP number: 167.88.180.121.

Other host names, for instance jiuxie.com, lanbao.com, 1daili.com, yiou.com and meizhu.com share IP numbers with kefo.cn.

The mail server for kefo.cn is mail.happyisp.com.

kefo.cn shares the same mail server setup as other domains, including vvz.cn, nvf.cn, qiaonei.com, host1.nuno.cn and bofeng.cn.

Host name 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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