CF1758882982939-tsm20250926081218

WWW.RTSAK.COM - co3learn.de

Search for IP or hostnames:

co3learn.de checked at 2025-09-26T10:36:22.912Z 1390ms 89/89/89 100% R:12

co3learn.de

NSdns1.gwdg.de
A2a06:93c7:e1::1 🇩🇪 GWDG
PTRdns1.gwdg.de
A134.76.33.41🇩🇪 GWDG
PTRdns1.gwdg.de
NSdns2.gwdg.de
A2a06:93c7:e2::1 🇩🇪 GWDG
PTRdns2.gwdg.de
A134.76.33.42🇩🇪 GWDG
PTRdns2.gwdg.de
NSdns3.gwdg.de
A193.175.210.140🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns3.gwdg.de
MXa1234.mx.srv.dfn.de
A194.95.232.102🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRa1234.mx.srv.dfn.de
MXb1234.mx.srv.dfn.de
A194.95.234.102🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRb1234.mx.srv.dfn.de
MXc1234.mx.srv.dfn.de
A194.95.238.102🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRc1234.mx.srv.dfn.de
A134.76.9.14🇩🇪 GWDG

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Starts with same word

Starts similarily

AI analysis

co3learn.de resolves to one IP number: 134.76.9.14.

other host names including gutenbergdigital.de, studium-in-goettingen.de, ifdem.de, open-forecast.eu and goegrid.gwdg.de share IP numbers with co3learn.de.

co3learn.de is delegated to three name servers dns1.gwdg.de, dns2.gwdg.de and dns3.gwdg.de.

co3learn.de at least partially shares name servers with other domains, for instance bmb.forst.uni-goettingen.de, fml.tuebingen.mpg.de, 229.37.195.in-addr.arpa, informatik.uni-goettingen.de and tropenzentrum.uni-goettingen.de.

These name servers are commonly used with the following name servers: dns1.belwue.de, dns3.belwue.de, dns1.demogr.mpg.de, dns-3.dfn.de, dns1.tuebingen.mpg.de, dns5.belwue.de, cooga.bgc-jena.mpg.de, elena.rz-berlin.mpg.de, dns0.mpi-klsb.mpg.de and dns1.mpi-klsb.mpg.de.

Hosts with two IP numbers:

dns1.gwdg.de points to: 2a06:93c7:e1::1 and 134.76.33.41.

dns2.gwdg.de points to: 2a06:93c7:e2::1 and 134.76.33.42.

Hosts with one IP number:

dns3.gwdg.de points to: 193.175.210.140.

co3learn.de is handled by three mail servers: a1234.mx.srv.dfn.de, b1234.mx.srv.dfn.de and c1234.mx.srv.dfn.de.

co3learn.de shares some mail servers with other domains, at least partially, for instance csl.mpg.de, mpia.de, vw.mppmu.mpg.de, hausderastronomie.de and mpi-dortmund.mpg.de.

Host names with one IP number: a1234.mx.srv.dfn.de points to 194.95.232.102; b1234.mx.srv.dfn.de points to 194.95.234.102; c1234.mx.srv.dfn.de points to 194.95.238.102.

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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XKYZvrz CF johedugfp 2025-09-26