CF1758578166069-tsm20250922102932

IPLIST.NET - extern.kuleuven.be

Search for IP or hostnames:

extern.kuleuven.be checked at 2025-09-22T21:56:06.053Z 387ms 104/104/104 100% R:19

extern.kuleuven.be

MXcavin01.kuleuven.be
A134.58.240.6🇧🇪 BELNET
PTRcavmx.kuleuven.be
MXcavin02.kuleuven.be
A134.58.240.6🇧🇪 BELNET
PTRcavmx.kuleuven.be
MXcavin03.kuleuven.be
A134.58.240.6🇧🇪 BELNET
PTRcavmx.kuleuven.be
MXcavin.kuleuven.be
A2a02:2c40:0:c0::25:6 🇧🇪 BELNET
PTRcavmx.kuleuven.be
A134.58.240.6🇧🇪 BELNET
PTRcavmx.kuleuven.be
MXkromsin.cc.kuleuven.be
A134.58.240.37🇧🇪 BELNET
PTRcavrewrite.kulnet.kuleuven.be
MXlimbak.cc.kuleuven.be
A134.58.240.38🇧🇪 BELNET
PTRcavrewrite.kulnet.kuleuven.be
NSdns1.kulnet.kuleuven.be
A2a02:2c40:0:40::53:5 🇧🇪 BELNET
PTRdns1.kulnet.kuleuven.be
A134.58.126.5🇧🇪 BELNET
PTRdns1.kulnet.kuleuven.be
NSdns2.kulnet.kuleuven.be
A2a02:2c40:0:40::53:6 🇧🇪 BELNET
PTRdns2.kulnet.kuleuven.be
A134.58.126.6🇧🇪 BELNET
PTRdns2.kulnet.kuleuven.be

kuleuven.be

MXcavin01.kuleuven.be
MXcavin02.kuleuven.be
MXcavin03.kuleuven.be
MXcavin.kuleuven.be
MXkromsin.cc.kuleuven.be
MXlimbak.cc.kuleuven.be
NSdns1.kulnet.kuleuven.be
NSdns2.kulnet.kuleuven.be
A2a02:2c40:0:80::80:a4 🇧🇪 BELNET
A134.58.64.162🇧🇪 BELNET
rank #2418 globally
rank #3 in the tld
This domain name represents the official website of Katholieke Universiteit Leuven, also known as KU Leuven. It's a research university in the Dutch-speaking city of Leuven in Flanders, Belgium. The ".be" part of the domain indicates that the university is based in Belgium.

Starts with same word

Starts similarily

AI analysis

extern.kuleuven.be is delegated to two name servers: dns1.kulnet.kuleuven.be and dns2.kulnet.kuleuven.be.

extern.kuleuven.be uses the same name server setup as other domains, for instance ccl.kuleuven.be, sarcoidose.be, belgianbrewingconference.org, crpd.eu and kinesitherapiestuderen.be.

extern.kuleuven.be shares name servers with other domains at least partially, for instance 58.134.in-addr.arpa, cd3.be, celgen.kuleuven.be, 169.190.193.in-addr.arpa and mai.kuleuven.be.

Host names with two IP numbers:

The host dns1.kulnet.kuleuven.be points to 2a02:2c40:0:40::53:5 and 134.58.126.5.

The host dns2.kulnet.kuleuven.be points to 2a02:2c40:0:40::53:6 and 134.58.126.6.

Six mail servers handle extern.kuleuven.be: cavin01.kuleuven.be, cavin02.kuleuven.be, cavin03.kuleuven.be, cavin.kuleuven.be, kromsin.cc.kuleuven.be and limbak.cc.kuleuven.be.

extern.kuleuven.be shares some mail servers with other domains, including apolloon.org, chemika.ulyssis.be, belgianbrewingconference.org, wis.kuleuven.ac.be and crpd.eu.

These mail servers are often used with the mail servers kromsin.cc.kuleuven.ac.be, limbak.cc.kuleuven.ac.be, smtp.ulyssis.student.kuleuven.be, mailserv.esat.kuleuven.be, cavrewrite.kulnet.kuleuven.be and kor-s-velox.kulak.be.

Two-IP hosts:

cavin.kuleuven.be points to: 2a02:2c40:0:c0::25:6 and 134.58.240.6.

One-IP hosts:

cavin01.kuleuven.be points to: 134.58.240.6

cavin02.kuleuven.be points to: 134.58.240.6

cavin03.kuleuven.be points to: 134.58.240.6

kromsin.cc.kuleuven.be points to: 134.58.240.37

limbak.cc.kuleuven.be points to: 134.58.240.38

Hosts pointing to 134.58.240.6: cavin.kuleuven.be, cavin01.kuleuven.be, cavin02.kuleuven.be and cavin03.kuleuven.be.

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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yFHiQHb CF johedugfp 2025-09-22