CF1763421551016-tsm20251116095642

WWW.RTSAK.COM - mailserver.buchsys.de

Search for IP or hostnames:

mailserver.buchsys.de checked at 2025-11-17T23:19:10.954Z 149ms 36/36/36 100% R:7 allDone:true timedOut:false

mailserver.buchsys.de

A2a01:4f8:231:3e47::18 🇩🇪 Hetzner
PTRmailserver.buchsys.de
A116.202.85.120🇩🇪 Hetzner
PTRwww.buchsys.de

buchsys.de

MXmailserver.buchsys.de
NSroot-dns.netcup.net
NSsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a01:4f8:231:3e47::10 🇩🇪 Hetzner
A116.202.85.120🇩🇪 Hetzner

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

mailserver.buchsys.de handles mail for buchsys.de, hochschulsport-nrw.de and fu-sport.de.

mailserver.buchsys.de resolves to two IP numbers: 2a01:4f8:231:3e47::18 and 116.202.85.120.

Other host names, for example fu-sport.de, www.buchsys.de, buchsys.de and hochschulsport-nrw.de share IP numbers with mailserver.buchsys.de.

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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