CF1757337121815-tsm20250907181809

DNSWHOIS.INFO - 227.37.195.in-addr.arpa

Search for IP or hostnames:

227.37.195.in-addr.arpa checked at 2025-09-08T13:12:01.788Z 483ms 53/53/53 100% R:17

227.37.195.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

37.195.in-addr.arpa

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

AI analysis

90.227.37.195.in-addr.arpa and 188.227.37.195.in-addr.arpa are children of 227.37.195.in-addr.arpa.

Three name servers, dns-2.dfn.de, dns-3.dfn.de, and dns1.fh-bielefeld.de, are assigned to 227.37.195.in-addr.arpa.

The name servers of 227.37.195.in-addr.arpa are at least partially shared with other domains such as ascobans.org, aixsolution.rwth-aachen.de, gesundwissen.net, smart-bioenergy.com, and izgonzeit.de.

Often, the name servers dns-1.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, deneb.dfn.de, chaplin.rz.uni-frankfurt.de, wattdenn.rz.uni-frankfurt.de, ns1.rz.uni-kiel.de, ns2.rz.uni-kiel.de, ns3.rz.uni-kiel.de, and adns1.zih.tu-dresden.de are used together.

dns-2.dfn.de points to IP numbers 2001:638:d:b102::1 and 193.174.75.54, dns-3.dfn.de points to IP numbers 2001:638:d:b103::1 and 193.174.75.58, and dns1.fh-bielefeld.de points to IP number 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.
dbq

MFzDYDs CF johedugfp 2025-09-08