CF1757607926472-tsm20250911145307

DNSWHOIS.INFO - 19.37.195.in-addr.arpa

Search for IP or hostnames:

19.37.195.in-addr.arpa checked at 2025-09-11T16:25:26.452Z 367ms 46/46/46 100% R:16

19.37.195.in-addr.arpa

NSdeneb.dfn.de
A2001:638:800:1::9 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdeneb.dfn.de
A192.76.176.9🇺🇸 DFN Deutsches Forschungsnetz e.V.
PTRdeneb.dfn.de
NSans1.rh-koeln.de
A195.37.23.3🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRans1.rh-koeln.de
NSans2.rh-koeln.de
A195.37.18.84🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRans2.rh-koeln.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

Three name servers, deneb.dfn.de, ans1.rh-koeln.de, and ans2.rh-koeln.de, are delegated to 19.37.195.in-addr.arpa.

The domain 19.37.195.in-addr.arpa partially shares name servers with other domains such as iwm-tuebingen.de, fh-bochum.de, digimat-projekt.de, ipkm.tu-bs.de, and fh-wismar.de.

The name servers rzdnsprime.rz.tu-bs.de, rzdnssecond.rz.tu-bs.de, dns-2.dfn.de, dns-1.dfn.de, zrt7b.gfz-potsdam.de, hinkelstein2.mdr.de, hinkelstein.mdr.de, news.uni-leipzig.de, ns1.staatsbibliothek-berlin.de, and ns.staatsbibliothek-berlin.de are commonly used in conjunction.

deneb.dfn.de points to two IP numbers: 2001:638:800:1::9 and 192.76.176.9, while ans1.rh-koeln.de points to one IP number: 195.37.23.3, and ans2.rh-koeln.de points to another IP number: 195.37.18.84.

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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JKNMukL CF johedugfp 2025-09-11