CF1761248618700-tsm20251017082432

MXLIST.NET - techfak.net

Search for IP or hostnames:

techfak.net checked at 2025-10-23T19:43:38.679Z 570ms 106/106/106 100% R:28

techfak.net

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

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AI analysis

techfak.net is a parent of ldap.techfak.net, smarthost.techfak.net, www.techfak.net, dns.techfak.net, mx-ext1.techfak.net and a few other host names.

techfak.net points to two IPs: 2001:638:504:2040::93 and 129.70.142.93.

Other host names including www.rvs.uni-bielefeld.de, techfak.uni-bielefeld.de, cit-ec.eu, techfak.org and humavips.eu share IP numbers with techfak.net.

techfak.net is delegated to three name servers: auth-ext0.dns.techfak.net, auth0.dns.techfak.net and auth1.dns.techfak.net.

techfak.net at least partially shares name servers with other domains, including 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 with auth0.dns.techfak.uni-bielefeld.de, auth1.dns.techfak.uni-bielefeld.de, dns1.belwue.de and dns3.belwue.de.

Host names with two IP numbers:

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.net is handled by two mail servers: gw1.mail.techfak.net and gw2.mail.techfak.net.

The mail servers for techfak.net are shared with other domains, for instance cit-ec.eu, techfak.org, cit-ec.net, cit-ec.uni-bielefeld.de and cit-ec.org.

These mail servers are commonly used alongside mx-last.techfak.net and mx-ext.mail.techfak.net.

Host names with two IPs:

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

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

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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qslslIw CF johedugfp 2025-10-23