CF1762780328419-tsm20251109205412

WWW.RTSAK.COM - 11.217.129.in-addr.arpa

Search for IP or hostnames:

11.217.129.in-addr.arpa checked at 2025-11-10T13:12:08.392Z 983ms 57/57/57 100% R:24 allDone:true timedOut:false

11.217.129.in-addr.arpa

NSns0.itmc.tu-dortmund.de
A2001:638:50d:2000::181 🇩🇪 DFN
PTRns0.itmc.tu-dortmund.de
A129.217.131.181🇩🇪 DFN
PTRns0.itmc.tu-dortmund.de
NSwaldorf.cs.uni-dortmund.de
A2001:638:50d:1304::2a 🇩🇪 DFN
PTRwaldorf.cs.uni-dortmund.de
A129.217.4.42🇩🇪 DFN
PTRwaldorf.cs.uni-dortmund.de
NSauth0.dns.techfak.uni-bielefeld.de
A2001:638:504:2000::53 🇩🇪 DFN
PTRauth0.dns.techfak.uni-bielefeld.de
A129.70.136.53🇩🇪 DFN
PTRauth0.dns.techfak.uni-bielefeld.de

217.129.in-addr.arpa

NSdns-3.dfn.de
NSns1.itmc.tu-dortmund.de
NSns2.itmc.tu-dortmund.de
NSsecondary.rrze.uni-erlangen.de

Up

Starts with same word

Starts similarily

AI analysis

11.217.129.in-addr.arpa is the parent of 146.11.217.129.in-addr.arpa.

11.217.129.in-addr.arpa is delegated to three name servers ns0.itmc.tu-dortmund.de, waldorf.cs.uni-dortmund.de and auth0.dns.techfak.uni-bielefeld.de.

11.217.129.in-addr.arpa at least partially shares name servers with other domains, for instance 6.217.129.in-addr.arpa, 27.217.129.in-addr.arpa, 136.70.129.in-addr.arpa, 3.217.129.in-addr.arpa and techfak.uni-bielefeld.de.

These name servers are commonly used with the following name servers: dns1.belwue.de, dns3.belwue.de, auth-ext0.dns.techfak.net, auth1.dns.techfak.uni-bielefeld.de, dns1.uni-koeln.de, auth0.dns.cebitec.uni-bielefeld.de, ns1.uni-bielefeld.de, ns2.itmc.tu-dortmund.de, secondary.rrze.uni-erlangen.de and dns-3.dfn.de.

Host names with two IP numbers:

ns0.itmc.tu-dortmund.de points to: 2001:638:50d:2000::181 and 129.217.131.181.

waldorf.cs.uni-dortmund.de points to: 2001:638:50d:1304::2a and 129.217.4.42.

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

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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