CF1759600183217-tsm20251004101907

WWW.ROBTEX.COM - openu.be

Search for IP or hostnames:

openu.be checked at 2025-10-04T17:49:43.192Z 117ms 115/115/115 100% R:8

openu.be

MXmailserv2.openu.be
A145.20.126.13🇳🇱 SURF
PTRlnx-hrl-041v.ou.nl
PTRmailgw2.ou.nl
PTRmailserv2.ou.nl
PTRns2.ou.nl
MXrelay.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
NSns2.ou.nl
A2001:610:338:1030::126:13🇳🇱 SURF
PTRlnx-hrl-041v.ou.nl
PTRmailgw2.ou.nl
PTRmailserv2.ou.nl
PTRns2.ou.nl
A145.20.126.13🇳🇱 SURF
PTRlnx-hrl-041v.ou.nl
PTRmailgw2.ou.nl
PTRmailserv2.ou.nl
PTRns2.ou.nl
NSns.ou.nl
A2001:610:338:1030::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
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
A145.20.188.61🇳🇱 SURF
PTRtedxopenuniversiteitheerlen.nl
PTRcopperauthor.org
PTRwww.wespot.net
PTRwww.onderwijsinnovatie.nl
PTRceto-app.ou.nl
PTRwww.wespot.org
PTRlnx-hrl-072v.web.pwo.ou.nl
PTRsrv-hrl-233v.web.pwo.ou.nl

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NSb.nsset.be
NSc.nsset.be
NSd.nsset.be
NSy.nsset.be
NSz.nsset.be

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AI analysis

openu.be is parent of mailserv2.openu.be and relay.openu.be.

openu.be resolves to a single IP address: 145.20.188.61.

Other host names including open-u.org, wespot.org, openu.biz, www.wespot.org and copperauthor.org share IP numbers with openu.be.

openu.be's delegation uses two name servers, ns2.ou.nl and ns.ou.nl.

openu.be shares the same name server setup as other domains, for example openhogeschoolnetwerk.com, welteninstitute.nl, ounl.eu, openuniversiteit.nl and open-u.be.

openu.be shares some name servers with other domains, such as 20.145.in-addr.arpa, ou.nl, coppercore.org and copperauthor.org.

These name servers are commonly used with dns.ou.nl and dns2.ou.nl.

Host names with two IPs:

ns2.ou.nl points to: 2001:610:338:1030::126:13 and 145.20.126.13

ns.ou.nl points to: 2001:610:338:1030::126:12 and 145.20.126.12

openu.be is handled by two mail servers: mailserv2.openu.be and relay.openu.be.

Host names with a single IP:

mailserv2.openu.be points to 145.20.126.13.

relay.openu.be points to 145.20.126.12.

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

FYMZwRL CF johedugfp 2025-10-04