CF1758711885986-tsm20250923215847

WWW.RTSAK.COM - cs.uni-freiburg.de

Search for IP or hostnames:

cs.uni-freiburg.de checked at 2025-09-24T11:04:45.969Z 592ms 157/157/157 100% R:19

cs.uni-freiburg.de

NSdns1.belwue.de
A2001:7c0::53:10 🇩🇪 BelWü
PTRdns1.belwue.de
A129.143.2.10🇩🇪 BelWü
PTRdns1.belwue.de
NSdns3.belwue.de
A2001:7c0:0:253::133 🇩🇪 BelWü
PTRdnsauth-st05.belwue.de
A129.143.253.133🇩🇪 BelWü
PTRdnsauth-st05.belwue.de
NSdns5.belwue.de
A2001:7c0::53:5 🇩🇪 BelWü
PTRdns5.belwue.de
A129.143.4.5🇩🇪 BelWü
PTRdns5.belwue.de
MXsmtp2.uni-freiburg.de
A2001:7c0:2500:4::25:2 🇩🇪 BelWü
PTRsmtp2.uni-freiburg.de
A132.230.2.212🇩🇪 BelWü
PTRsmtp2.uni-freiburg.de
NSdns0.fun.uni-freiburg.de
A2001:7c0:2500:1::53:0 🇩🇪 BelWü
PTRdns0.fun.uni-freiburg.de
A132.230.200.200🇩🇪 BelWü
PTRdns0.fun.uni-freiburg.de
NSdns1.fun.uni-freiburg.de
A2001:7c0:2500:2::53:1 🇩🇪 BelWü
PTRdns1.fun.uni-freiburg.de
A132.230.201.111🇩🇪 BelWü
PTRdns1.fun.uni-freiburg.de
MXsmtp1.informatik.uni-freiburg.de
A132.230.150.4🇩🇪 BelWü
PTRsmtp1.informatik.uni-freiburg.de
MXsmtp2.informatik.uni-freiburg.de
A132.230.150.5🇩🇪 BelWü
PTRsmtp2.informatik.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
A132.230.103.47🇩🇪 BelWü

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

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AI analysis

cs.uni-freiburg.de is a parent of ad-blog.cs.uni-freiburg.de, travic.cs.uni-freiburg.de, ad-backup.cs.uni-freiburg.de and ad-publications.cs.uni-freiburg.de.

cs.uni-freiburg.de points to a single IP number: 132.230.103.47.

Other host names, for instance p3test11.uni-freiburg.de, isqr.uni-freiburg.de, sport.uni-freiburg.de, p4test17.uni-freiburg.de and p3test13.uni-freiburg.de share IP numbers with cs.uni-freiburg.de.

cs.uni-freiburg.de is delegated to five name servers: dns1.belwue.de, dns3.belwue.de, dns5.belwue.de, dns0.fun.uni-freiburg.de and dns1.fun.uni-freiburg.de.

cs.uni-freiburg.de at least partially shares name servers with other domains, for instance 6.58.141.in-addr.arpa, hfm-karlsruhe.de, reutlingen-university.net, 91.230.132.in-addr.arpa and icity.de.

These name servers are commonly used together with the name servers ns1.uni-hohenheim.de, ns2.uni-hohenheim.de, dns.uni-heidelberg.de, dns1.gwdg.de, dns2.gwdg.de, dns3.gwdg.de, dns2.uni-heidelberg.de, dns.zkm.de, infoblox.zkm.de and dns1.hs-offenburg.de.

Host names with two IP numbers:

dns1.belwue.de points to 2001:7c0::53:10 and 129.143.2.10.

dns3.belwue.de points to 2001:7c0:0:253::133 and 129.143.253.133.

dns5.belwue.de points to 2001:7c0::53:5 and 129.143.4.5.

dns0.fun.uni-freiburg.de points to 2001:7c0:2500:1::53:0 and 132.230.200.200.

dns1.fun.uni-freiburg.de points to 2001:7c0:2500:2::53:1 and 132.230.201.111.

cs.uni-freiburg.de is handled by six mail servers: smtp2.uni-freiburg.de, smtp1.informatik.uni-freiburg.de, smtp2.informatik.uni-freiburg.de, a1421.mx.srv.dfn.de, b1421.mx.srv.dfn.de and c1421.mx.srv.dfn.de.

cs.uni-freiburg.de shares mail servers with other domains at least in part, for instance iww.uni-freiburg.de, jura.uni-freiburg.de, pharmakol.uni-freiburg.de, uranus.uni-freiburg.de and hpsl.uni-freiburg.de.

These mail servers are often used with mail.uni-freiburg.de, ken.bcf.uni-freiburg.de, mail.studentenwerk.uni-freiburg.de, dna2.molmed.uni-freiburg.de and ruby.chemie.uni-freiburg.de.

Host names with two IP numbers: smtp2.uni-freiburg.de points to 2001:7c0:2500:4::25:2 and 132.230.2.212. 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.

Host names with one IP number: smtp1.informatik.uni-freiburg.de points to 132.230.150.4. smtp2.informatik.uni-freiburg.de points to 132.230.150.5.

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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kBYwyiU CF johedugfp 2025-09-24