CF1759820440855-tsm20251005211530

DNSWHOIS.INFO - cup.uni-freiburg.de

Search for IP or hostnames:

cup.uni-freiburg.de checked at 2025-10-07T07:00:40.840Z 146ms 71/71/71 100% R:16

cup.uni-freiburg.de

MXmail.uni-freiburg.de
A2001:7c0:2500:4::25:0 🇩🇪 BelWü
PTRmail.uni-freiburg.de
A132.230.2.46🇩🇪 BelWü
PTRmail.uni-freiburg.de
MXa1421.mx.srv.dfn.de
A2001:638:d:c301:acdc:1979:2:2f 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRa1421.mx.srv.dfn.de
A194.95.232.79🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRa1421.mx.srv.dfn.de
MXb1421.mx.srv.dfn.de
A2001:638:d:c302:acdc:1979:2:2f 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRb1421.mx.srv.dfn.de
A194.95.234.79🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRb1421.mx.srv.dfn.de
MXc1421.mx.srv.dfn.de
A2001:638:d:c303:acdc:1979:2:2f 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRc1421.mx.srv.dfn.de
A194.95.238.79🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRc1421.mx.srv.dfn.de

uni-freiburg.de

NSdns1.belwue.de
NSdns3.belwue.de
NSdns5.belwue.de
MXmail.uni-freiburg.de
NSdns0.fun.uni-freiburg.de
NSdns1.fun.uni-freiburg.de
MXa1421.mx.srv.dfn.de
MXb1421.mx.srv.dfn.de
MXc1421.mx.srv.dfn.de
A132.230.100.27🇩🇪 BelWü
rank #3386 globally
rank #61 in the tld
This domain name represents the University of Freiburg, a public research university located in Freiburg im Breisgau, Baden-Württemberg, Germany. It is one of the oldest and most reputable universities in Germany. The "uni-freiburg.de" domain is primarily used for the university's online presence, providing information about courses, research, faculty, and other academic and administrative matters.

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Starts with same word

Starts similarily

AI analysis

cup.uni-freiburg.de is the parent of mail.cup.uni-freiburg.de.

cup.uni-freiburg.de is handled by four mail servers: mail.uni-freiburg.de, a1421.mx.srv.dfn.de, b1421.mx.srv.dfn.de and c1421.mx.srv.dfn.de.

cup.uni-freiburg.de shares mail servers with other domains at least partially; for instance studentenwerk.uni-freiburg.de, skandinavistik.uni-freiburg.de, geomat.uni-freiburg.de, zpkm.uni-freiburg.de and jupiter.uni-freiburg.de.

These mail servers are often used alongside smtp2.uni-freiburg.de, smtp1.informatik.uni-freiburg.de, smtp2.informatik.uni-freiburg.de and biom1.imbi.uni-freiburg.de.

Host names with two IP numbers:

mail.uni-freiburg.de points to: 2001:7c0:2500:4::25:0 and 132.230.2.46

a1421.mx.srv.dfn.de points to: 2001:638:d:c301:acdc:1979:2:2f and 194.95.232.79

b1421.mx.srv.dfn.de points to: 2001:638:d:c302:acdc:1979:2:2f and 194.95.234.79

c1421.mx.srv.dfn.de points to: 2001:638:d:c303:acdc:1979:2:2f and 194.95.238.79

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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