CF1760575158056-tsm20251015201252

WWW.RTSAK.COM - mail.f-rsystem.co.jp

Search for IP or hostnames:

mail.f-rsystem.co.jp checked at 2025-10-16T00:39:18.037Z 544ms 44/44/44 100% R:9

mail.f-rsystem.co.jp

MXmail.f-rsystem.co.jp
A164.46.104.251🇯🇵 IDC Frontier Inc.
PTRelephant-apricot-0152b0d2140b388e.znlc.jp
A164.46.104.251🇯🇵 IDC Frontier Inc.
PTRelephant-apricot-0152b0d2140b388e.znlc.jp

f-rsystem.co.jp

NSns-14.awsdns-01.com
NSns-609.awsdns-12.net
NSns-1124.awsdns-12.org
MXmail.f-rsystem.co.jp
NSns-1668.awsdns-16.co.uk
A164.46.104.251🇯🇵 IDC Frontier Inc.

MX for

Starts with same word

Starts similarily

AI analysis

mail.f-rsystem.co.jp serves as the mail server for mail.f-rsystem.co.jp and f-rsystem.co.jp.

mail.f-rsystem.co.jp points to a single IP: 164.46.104.251.

Other host names such as elephant-apricot-0152b0d2140b388e.znlc.jp and f-rsystem.co.jp share IP numbers with mail.f-rsystem.co.jp.

mail.f-rsystem.co.jp is handled by a single mail server, mail.f-rsystem.co.jp.

mail.f-rsystem.co.jp uses the same mail server setup as other domains, for example f-rsystem.co.jp.

mail.f-rsystem.co.jp points to a single IP: 164.46.104.251.

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

VGTSIOa CF johedugfp 2025-10-16