CF1757380388398-tsm20250908202611

DNSWHOIS.INFO - 11.13.139.in-addr.arpa

Search for IP or hostnames:

11.13.139.in-addr.arpa checked at 2025-09-09T01:13:08.381Z 452ms 57/57/57 100% R:23

11.13.139.in-addr.arpa

NSdns-2.dfn.de
A2001:638:d:b102::1 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-2.dfn.de
A193.174.75.54🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-2.dfn.de
NSib1.hs-el.de
A2001:638:716:110::53 🇩🇪 DFN Deutsches Forschungsnetz e.V.
A139.13.108.113🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRib1.hs-el.de
NSib3.hs-el.de
A2001:638:722:110::53 🇩🇪 DFN Deutsches Forschungsnetz e.V.
A139.13.11.53🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRib3.hs-el.de

13.139.in-addr.arpa

NSdns-2.dfn.de
NSglob-ipam1.hs-woe.de

AI analysis

The parent of 3.11.13.139.in-addr.arpa, 33.11.13.139.in-addr.arpa, and 53.11.13.139.in-addr.arpa is 11.13.139.in-addr.arpa.

Three name servers, dns-2.dfn.de, ib1.hs-el.de, and ib3.hs-el.de, are delegated to 11.13.139.in-addr.arpa.

The domain 11.13.139.in-addr.arpa shares name servers, at least in part, with other domains such as philosophische-fakultaet.rwth-aachen.de, swc.rwth-aachen.de, 248.2.141.in-addr.arpa, hswf.eu, and mail.rwth-aachen.de.

The name servers dns-1.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, dns-3.dfn.de, chaplin.rz.uni-frankfurt.de, wattdenn.rz.uni-frankfurt.de, deneb.dfn.de, ns1.rz.uni-kiel.de, ns2.rz.uni-kiel.de, and ns3.rz.uni-kiel.de are frequently utilized in conjunction.

dns-2.dfn.de, 2001:638:d:b102::1, and 193.174.75.54 are connected via DNS.

ib1.hs-el.de, 2001:638:716:110::53, and 139.13.108.113 are linked through DNS.

ib3.hs-el.de, 2001:638:722:110::53, and 139.13.11.53 are associated through DNS.

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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