CF1759211575238-tsm20250929235914

WWW.RTSAK.COM - 4.30.139.in-addr.arpa

Search for IP or hostnames:

4.30.139.in-addr.arpa checked at 2025-09-30T05:52:55.032Z 8168ms 40/40/40 100% R:11

4.30.139.in-addr.arpa

NSeric.informatik.uni-rostock.de
A2001:638:804:a053::249 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTReric.informatik.uni-rostock.de
A139.30.5.249🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTReric.informatik.uni-rostock.de
NSlara.informatik.uni-rostock.de
A139.30.5.207🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRlara.informatik.uni-rostock.de

30.139.in-addr.arpa

NSdeneb.dfn.de
NSdns-2.dfn.de
NSdns-3.dfn.de
NSgeorge.ns.uni-rostock.de
NSringo.ns.uni-rostock.de

Up

Starts with same word

Starts similarily

AI analysis

4.30.139.in-addr.arpa is a parent of 1.4.30.139.in-addr.arpa, 28.4.30.139.in-addr.arpa, 193.4.30.139.in-addr.arpa, 37.4.30.139.in-addr.arpa and 91.4.30.139.in-addr.arpa, plus a few other host names.

4.30.139.in-addr.arpa is delegated to two name servers: eric.informatik.uni-rostock.de and lara.informatik.uni-rostock.de.

4.30.139.in-addr.arpa uses the same name server setup as other domains, for instance 5.30.139.in-addr.arpa, 241.30.139.in-addr.arpa, informatik.uni-rostock.de, 3.30.139.in-addr.arpa and 6.30.139.in-addr.arpa.

Host names with two IPs:

eric.informatik.uni-rostock.de points to: 2001:638:804:a053::249 and 139.30.5.249.

Host names with one IP:

lara.informatik.uni-rostock.de points to: 139.30.5.207.

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

NTbfXjk CF johedugfp 2025-09-30