CF1763809112428-tsm20251122104726

IPLIST.NET - mailsec.protonmail.ch.jonaskoeritz.de

Search for IP or hostnames:

mailsec.protonmail.ch.jonaskoeritz.de checked at 2025-11-22T10:58:32.409Z 619ms 39/39/39 100% R:16 allDone:true timedOut:false

mailsec.protonmail.ch.jonaskoeritz.de

A2a03:4000:45:389:d8ee:c5ff:fe31:d052 🇩🇪 netcup-AS
A45.9.63.215🇩🇪 netcup-AS
PTRvserver.jonaskoeritz.de

protonmail.ch.jonaskoeritz.de

A2a03:4000:45:389:d8ee:c5ff:fe31:d052 🇩🇪 netcup-AS
A45.9.63.215🇩🇪 netcup-AS

MX for

Starts with same word

Starts similarily

AI analysis

mailsec.protonmail.ch.jonaskoeritz.de handles mail for jonaskoeritz.de.

mail.protonmail.ch.jonaskoeritz.de is a mail server commonly used with mailsec.protonmail.ch.jonaskoeritz.de.

mailsec.protonmail.ch.jonaskoeritz.de points to two IP numbers: 2a03:4000:45:389:d8ee:c5ff:fe31:d052 and 45.9.63.215.

Other host names such as jonaskoeritz.de, vserver.jonaskoeritz.de, protonmail.ch.jonaskoeritz.de, mail.protonmail.ch.jonaskoeritz.de and ch.jonaskoeritz.de share IPs with mailsec.protonmail.ch.jonaskoeritz.de.

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