CF1760738129758-tsm20251017082432

MXLIST.NET - techfak.de

Search for IP or hostnames:

techfak.de checked at 2025-10-17T21:55:29.743Z 917ms 112/112/112 100% R:21

techfak.de

MXmx-last.techfak.net
A129.70.136.156πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRmx-last.techfak.net
NSauth-ext0.dns.techfak.net
A2a01:4f8:1c0c:7f8f::1 πŸ‡©πŸ‡ͺ Hetzner
PTRauth-ext0.dns.techfak.net
A195.201.119.124πŸ‡©πŸ‡ͺ Hetzner
PTRauth-ext0.dns.techfak.net
NSauth0.dns.techfak.net
A2001:638:504:2000::f1 πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRauth0.dns.techfak.net
A129.70.136.154πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRauth0.dns.techfak.net
NSauth1.dns.techfak.net
A2001:638:504:2000::f2 πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRauth1.dns.techfak.net
A129.70.132.16πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRauth1.dns.techfak.net
MXgw1.mail.techfak.net
A2001:638:504:2014::27 πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRgw1.mail.techfak.net
A129.70.137.27πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRgw1.mail.techfak.net
MXgw2.mail.techfak.net
A2001:638:504:2014::28 πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRgw2.mail.techfak.net
A129.70.137.28πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRgw2.mail.techfak.net
A2001:638:504:2040::93 πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRwww.techfak.uni-bielefeld.de
A129.70.142.93πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRwww.techfak.uni-bielefeld.de

de

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AI analysis

techfak.de is the parent of www.techfak.de.

The entity techfak.de points to two IP numbers: 2001:638:504:2040::93 and 129.70.142.93.

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

The delegation for techfak.de is handled by three name servers: auth-ext0.dns.techfak.net, auth0.dns.techfak.net and auth1.dns.techfak.net.

techfak.de shares name servers with other domains at least partially, for example cor-lab.eu, ti.uni-bielefeld.de, 144.70.129.in-addr.arpa, 136.70.129.in-addr.arpa and techfak.uni-bielefeld.de.

These name servers are commonly used together with auth0.dns.techfak.uni-bielefeld.de, auth1.dns.techfak.uni-bielefeld.de, dns1.belwue.de and dns3.belwue.de.

Host names with two IPs:

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

auth0.dns.techfak.net points to 2001:638:504:2000::f1 and 129.70.136.154

auth1.dns.techfak.net points to 2001:638:504:2000::f2 and 129.70.132.16

techfak.de is served by three mail servers: mx-last.techfak.net, gw1.mail.techfak.net and gw2.mail.techfak.net.

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

These mail servers are commonly used with the servers mx-ext.mail.techfak.net, mx1.mail.techfak.net and mx2.mail.techfak.net.

Host names with two IPs:

Host name gw1.mail.techfak.net points to 2001:638:504:2014::27 and 129.70.137.27.

Host name gw2.mail.techfak.net points to 2001:638:504:2014::28 and 129.70.137.28.

Host names with one IP:

Host name 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.
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IrvbCdC CF johedugfp 2025-10-17