CF1763350373914-tsm20251116095642

DNSWHOIS.INFO - smtp.kaifu-en.com

Search for IP or hostnames:

smtp.kaifu-en.com checked at 2025-11-17T03:32:53.794Z 879ms 28/28/28 100% R:12 allDone:true timedOut:false

smtp.kaifu-en.com

A210.239.84.47🇯🇵 IDC Frontier Inc.
PTRclx05.atw.ne.jp

kaifu-en.com

MXsmtp.kaifu-en.com
NSns1.atw.jp
NSns2.atw.jp
NSns3.atw.jp
A210.239.84.47🇯🇵 IDC Frontier Inc.

MX for

Starts with same word

Starts similarily

AI analysis

smtp.kaifu-en.com handles mail for kaifu-en.com.

smtp.kaifu-en.com points to a single IP address: 210.239.84.47.

Other host names such as clx05.atw.ne.jp, kt-sys.com, smtp.bestool-kanon.co.jp, smtp.tokyorika.com and kaifu-en.com share IPs with smtp.kaifu-en.com.

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