CF1758786939642-tsm20250925063937

WWW.RTSAK.COM - 172.136.in-addr.arpa

Search for IP or hostnames:

172.136.in-addr.arpa checked at 2025-09-25T07:55:39.622Z 472ms 57/57/57 100% R:21

172.136.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
NSns1.dkrz.de
A2001:638:70e:10b::1 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRns1.dkrz.de
A136.172.11.1🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRns1.dkrz.de
NSns2.dkrz.de
A2001:638:70e:10c::1 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRns2.dkrz.de
A136.172.12.1🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRns2.dkrz.de

136.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

172.136.in-addr.arpa is a parent of 61.172.136.in-addr.arpa and 65.172.136.in-addr.arpa.

172.136.in-addr.arpa is delegated to three name servers: dns-2.dfn.de, ns1.dkrz.de and ns2.dkrz.de.

172.136.in-addr.arpa at least partially shares name servers with other domains, for example studieren-in-sachsen-anhalt.de, h-ab.de, controlling.rwth-aachen.de, 23.141.in-addr.arpa and 248.124.192.in-addr.arpa.

these name servers are commonly used with the following 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, warumdenn.rz.uni-frankfurt.de, weshalbdenn.rz.uni-frankfurt.de, wiesodenn.rz.uni-frankfurt.de and ns1.fu-berlin.de.

Host names with two IP numbers:

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

ns1.dkrz.de points to 2001:638:70e:10b::1 and 136.172.11.1

ns2.dkrz.de points to 2001:638:70e:10c::1 and 136.172.12.1

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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yvjYYzL CF johedugfp 2025-09-25