CF1759865895756-tsm20251005211530

IPLIST.NET - relay.openu.org

Search for IP or hostnames:

relay.openu.org checked at 2025-10-07T19:38:15.742Z 244ms 31/31/31 100% R:12

relay.openu.org

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.org

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

MX for

Starts with same word

Starts similarily

AI analysis

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

mailserv2.openu.org commonly serves as a mail server along with relay.openu.org.

relay.openu.org points to an IP address: 145.20.126.12.

other host names include relay.elkedagopendag.nl, relay.lovum.nl, ns.ou.nl, relay.regionaaltrefpuntparkstad.nl and relay.oerwijs.nl; they share IP numbers with relay.openu.org.

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

lPWxSLP CF johedugfp 2025-10-07