CF1761634651064-tsm20251027103946

DNSWHOIS.INFO - smtp.brain.jp

Search for IP or hostnames:

smtp.brain.jp checked at 2025-10-28T06:57:31.053Z 565ms 28/28/28 100% R:15

smtp.brain.jp

A49.212.65.203🇯🇵 SAKURA-A
PTR203.65.212.49.static.www2875m.sakura.ne.jp

brain.jp

MXsmtp.brain.jp
NS01.dnsv.jp
NS02.dnsv.jp
NS03.dnsv.jp
NS04.dnsv.jp
A49.212.65.203🇯🇵 SAKURA-A

MX for

Starts with same word

Starts similarily

AI analysis

smtp.brain.jp is the mail server for brain.jp.

smtp.brain.jp points to a single IP number: 49.212.65.203.

other host names for instance eleshin.org, brain.jp, 203.65.212.49.static.www2875m.sakura.ne.jp, pop.eleshin.org and www.brain.jp share IP numbers with smtp.brain.jp.

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

bLnQXSi CF johedugfp 2025-10-28