CF1760215642703-tsm20251011193234

WWW.RTSAK.COM - 11.13.139.in-addr.arpa

Search for IP or hostnames:

11.13.139.in-addr.arpa checked at 2025-10-11T20:47:22.689Z 405ms 57/57/57 100% R:21

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

Up

3.11.13.139.in-addr.arpa
33.11.13.139.in-addr.arpa
53.11.13.139.in-addr.arpa

Starts with same word

11.team
11.vc
11.tel
11.org
11.fr
11.lv
11.kz
11.com
11.luxe
11.ie
11.sk
11.de
11.email
11.cx
11.to
11.s3.amazonaws.com
11.cn
11.show
11.biz
11.capital
11.ee
11.fi
11.nl
11.is
11.hu
11.edgesuite.net
11.media
11.io
11.group
11.money
11.co
11.network
11.cl
11.pe
11.au
11.uk
11.fyi
11.ht
11.soccer
11.me
11.gl
11.my
11.com.cn
11.co.uk
11.ai
11.agency
11.world
11.ru
11.no
11.business
11.solutions
11.md
11.cc
11.plus
11.tt
11.dk
11.pl
11.su
11.ph
11.be
11.pw
11.chat
11.ro
11.ca
11.vg
11.hk
11.top
11.com.tw
11.digital
11.gs
11.am

Starts similarily

11.tt
11.dk
11.pl
11.su
11.ph
11.be
11.pw
11.chat
11.ro
11.ca
11.vg
11.hk
11.top
11.com.tw
11.digital
11.gs
11.am
11.team
11.vc
11.tel
11.org
11.fr
11.lv
11.kz
11.com
11.luxe
11.ie
11.sk
11.de
11.email
11.cx
11.to
11.s3.amazonaws.com
11.cn
11.show
11.biz
11.capital
11.ee
11.fi
11.nl
11.is
11.hu
11.edgesuite.net
11.media
11.io
11.group
11.money
11.co
11.network
11.cl
11.pe
11.au
11.uk
11.fyi
11.ht
11.soccer
11.me
11.gl
11.my
11.com.cn
11.co.uk
11.ai
11.agency
11.world
11.ru
11.no
11.business
11.solutions
11.md
11.cc
11.plus

AI analysis

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

The delegation for 11.13.139.in-addr.arpa is handled by three name servers: dns-2.dfn.de, ib1.hs-el.de and ib3.hs-el.de.

11.13.139.in-addr.arpa at least partially shares name servers with other domains, for instance philosophische-fakultaet.rwth-aachen.de, swc.rwth-aachen.de, 248.2.141.in-addr.arpa, hswf.eu and mail.rwth-aachen.de.

These name servers are commonly used together with 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, warumdenn.rz.uni-frankfurt.de, weshalbdenn.rz.uni-frankfurt.de and wiesodenn.rz.uni-frankfurt.de.

Two IP numbers per host:

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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iwsFnAo CF johedugfp 2025-10-11