CF1760659161795-tsm20251016114356

WWW.RTSAK.COM - 138.201.212.in-addr.arpa

Search for IP or hostnames:

138.201.212.in-addr.arpa checked at 2025-10-16T23:59:21.776Z 438ms 53/53/53 100% R:18

138.201.212.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
NSdns-3.dfn.de
A2001:638:d:b103::1 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-3.dfn.de
A193.174.75.58🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-3.dfn.de
NSdns1.fh-bielefeld.de
A212.201.138.32🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns1.fh-bielefeld.de

201.212.in-addr.arpa

NSns1.dfn-cert.de
NSdeneb.dfn.de
NSdns-1.dfn.de
NSdns-2.dfn.de
NSdns-3.dfn.de

Up

Starts with same word

Starts similarily

AI analysis

138.201.212.in-addr.arpa is the parent of 18.138.201.212.in-addr.arpa, 161.138.201.212.in-addr.arpa, 15.138.201.212.in-addr.arpa, 96.138.201.212.in-addr.arpa, 107.138.201.212.in-addr.arpa and a few other host names.

The delegation for 138.201.212.in-addr.arpa is handled by three name servers: dns-2.dfn.de, dns-3.dfn.de and dns1.fh-bielefeld.de.

138.201.212.in-addr.arpa shares name servers with other domains at least partially, for example mitte.hu-berlin.de, cce.rwth-aachen.de, gfn.name, alte-nationalgalerie.de and computational-intelligence.eu.

these name servers are often used with the following: dns-1.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, adns1.zih.tu-dresden.de, adns2.zih.tu-dresden.de, chaplin.rz.uni-frankfurt.de, wattdenn.rz.uni-frankfurt.de, deneb.dfn.de, ns1.rz.uni-kiel.de and ns2.rz.uni-kiel.de.

Host names with two IPs:

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

Host name dns-3.dfn.de points to 2001:638:d:b103::1 and 193.174.75.58.

Host names with one IP:

Host name dns1.fh-bielefeld.de points to 212.201.138.32.

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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fzyKAba CF johedugfp 2025-10-16