CF1758373663478-tsm20250920125133

WWW.RTSAK.COM - relay.openu.be

Search for IP or hostnames:

relay.openu.be checked at 2025-09-20T13:07:43.465Z 232ms 31/31/31 100% R:16

relay.openu.be

A145.20.126.12🇳🇱 SURF
PTRaix-4.ou.nl
PTRdns.ou.nl
PTRdsa.ou.nl
PTRlnx-hrl-042v.ou.nl
PTRmailgw1.ou.nl
PTRmailserv.ou.nl
PTRns.ou.nl
PTRntp0.ou.nl
PTRouhi06.ou.nl
PTRrelay.ou.nl

openu.be

MXmailserv2.openu.be
MXrelay.openu.be
NSns2.ou.nl
NSns.ou.nl
A145.20.188.61🇳🇱 SURF

MX for

Starts with same word

Starts similarily

AI analysis

relay.openu.be serves as the mail server for openu.be.

mailserv2.openu.be is commonly used as a mail server with relay.openu.be.

relay.openu.be points to IP number 145.20.126.12.

For instance, other host names welteninstitute.org, relay.studietest.nl, relay.voortentamens.nl, relay.lerarenuniversiteit.nl and relay.ou-nederland.nl share IP numbers with relay.openu.be.

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

ZHbWqYR CF johedugfp 2025-09-20