CF1759155420019-tsm20250927195623

WWW.RTSAK.COM - 101.13.139.in-addr.arpa

Search for IP or hostnames:

101.13.139.in-addr.arpa checked at 2025-09-29T14:17:00.005Z 354ms 57/57/57 100% R:20

101.13.139.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

Up

Starts with same word

Starts similarily

AI analysis

101.13.139.in-addr.arpa is a parent of 25.101.13.139.in-addr.arpa and 32.101.13.139.in-addr.arpa.

101.13.139.in-addr.arpa is delegated to three name servers dns-2.dfn.de, ib1.hs-el.de and ib3.hs-el.de.

101.13.139.in-addr.arpa at least partially shares name servers with other domains, for instance idea-frankfurt.de, lum.rwth-aachen.de, eu-gender-conference.rwth-aachen.de, 210.140.128.in-addr.arpa and 201.94.194.in-addr.arpa.

These name servers are commonly used with the following name servers: dns-1.dfn.de, dns-3.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, ns1.fu-berlin.de, ns2.fu-berlin.de, ns3.fu-berlin.de, chaplin.rz.uni-frankfurt.de, wattdenn.rz.uni-frankfurt.de and deneb.dfn.de.

Host names with two IP numbers:

dns-2.dfn.de points to: 2001:638:d:b102::1 and 193.174.75.54.

ib1.hs-el.de points to: 2001:638:716:110::53 and 139.13.108.113.

ib3.hs-el.de points to: 2001:638:722:110::53 and 139.13.11.53.

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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mIzzvPu CF johedugfp 2025-09-29