CF1763637890376-tsm20251116095642

WWW.RTSAK.COM - mail.nextstep.cz

Search for IP or hostnames:

mail.nextstep.cz checked at 2025-11-20T11:24:50.365Z 454ms 28/28/28 100% R:16 allDone:true timedOut:false

mail.nextstep.cz

A217.168.213.162🇨🇿 TRIONET-CZ-AS
PTRip-13-162.trionet.cz

nextstep.cz

NSns1.hosting90.cz
NSns2.hosting90.cz
MXmail.nextstep.cz
NSns3.hosting90.net
A217.168.213.162🇨🇿 TRIONET-CZ-AS

MX for

Starts with same word

Starts similarily

AI analysis

mail.nextstep.cz serves as the mail server for nextstep.cz.

mail.nextstep.cz points to a single IP: 217.168.213.162.

Other host names, for instance ip-13-162.trionet.cz, sun.nextstep.cz and nextstep.cz share IP numbers with mail.nextstep.cz.

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