CF1760740046017-tsm20251017082432

MXLIST.NET - cor-lab.de

Search for IP or hostnames:

cor-lab.de checked at 2025-10-17T22:27:25.980Z 729ms 142/142/142 100% R:27

cor-lab.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
MXmx-last.techfak.net
A129.70.136.156🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmx-last.techfak.net
NSauth-ext0.dns.techfak.net
A2a01:4f8:1c0c:7f8f::1 🇩🇪 Hetzner
PTRauth-ext0.dns.techfak.net
A195.201.119.124🇩🇪 Hetzner
PTRauth-ext0.dns.techfak.net
MXmx-ext.mail.techfak.net
A2a01:4f8:c17:2412::2 🇩🇪 Hetzner
PTRmx-ext.mail.techfak.net
A78.47.240.37🇩🇪 Hetzner
PTRmx-ext.mail.techfak.net
MXmx1.mail.techfak.net
A2001:638:504:2014::2 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmx1.mail.techfak.net
A129.70.137.2🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmx1.mail.techfak.net
MXmx2.mail.techfak.net
A2001:638:504:2014::3 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmx2.mail.techfak.net
A129.70.137.3🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmx2.mail.techfak.net
NSauth0.dns.techfak.uni-bielefeld.de
A2001:638:504:2000::53 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRauth0.dns.techfak.uni-bielefeld.de
A129.70.136.53🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRauth0.dns.techfak.uni-bielefeld.de
NSauth1.dns.techfak.uni-bielefeld.de
A2001:638:504:2000::54 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRauth1.dns.techfak.uni-bielefeld.de
A129.70.132.13🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRauth1.dns.techfak.uni-bielefeld.de
A2001:638:504:2040::93 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRwww.techfak.uni-bielefeld.de
A129.70.142.93🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRwww.techfak.uni-bielefeld.de

de

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

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AI analysis

The parent of www.cor-lab.de is cor-lab.de.

Two IP numbers are pointed to by cor-lab.de: 2001:638:504:2040::93 and 129.70.142.93.

other host names include cor-lab.eu, ti.uni-bielefeld.de, www.rvs.uni-bielefeld.de, techfak.uni-bielefeld.de and techfak.net; they share IP numbers with cor-lab.de.

cor-lab.de is delegated to five name servers: dns1.belwue.de, dns3.belwue.de, auth-ext0.dns.techfak.net, auth0.dns.techfak.uni-bielefeld.de and auth1.dns.techfak.uni-bielefeld.de.

cor-lab.de at least partially shares name servers with other domains, for instance lan.selfnet.de, lfs-bw.de, 150.70.129.in-addr.arpa, bsz-bw.de and hs-karlsruhe.de.

these name servers are commonly used with dns5.belwue.de, waldorf.cs.uni-dortmund.de, ns1.uni-hohenheim.de, ns2.uni-hohenheim.de, ns0.itmc.tu-dortmund.de, dns1.uni-koeln.de, auth0.dns.cebitec.uni-bielefeld.de, ns1.uni-bielefeld.de, skl1.ukl.uni-freiburg.de and dns1.selfnet.de.

Host names with two IP numbers:

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

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

The host name auth-ext0.dns.techfak.net points to 2a01:4f8:1c0c:7f8f::1 and 195.201.119.124.

The host name auth0.dns.techfak.uni-bielefeld.de points to 2001:638:504:2000::53 and 129.70.136.53.

The host name auth1.dns.techfak.uni-bielefeld.de points to 2001:638:504:2000::54 and 129.70.132.13.

cor-lab.de is handled by four mail servers: mx-last.techfak.net, mx-ext.mail.techfak.net, mx1.mail.techfak.net and mx2.mail.techfak.net.

cor-lab.de shares at least partially some mail servers with other domains, for instance techfak.de, cit-ec.de, techfak.info, cor-lab.eu and ti.uni-bielefeld.de.

these mail servers are commonly used alongside gw1.mail.techfak.net and gw2.mail.techfak.net.

Hosts with two IP numbers:

mx-ext.mail.techfak.net points to 2a01:4f8:c17:2412::2 and 78.47.240.37.

mx1.mail.techfak.net points to 2001:638:504:2014::2 and 129.70.137.2.

mx2.mail.techfak.net points to 2001:638:504:2014::3 and 129.70.137.3.

Host with one IP number:

mx-last.techfak.net points to 129.70.136.156.

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

KWAXYYH CF johedugfp 2025-10-17