CF1757819210498-tsm20250912070358

NSLIST.NET - 168.23.193.in-addr.arpa

Search for IP or hostnames:

168.23.193.in-addr.arpa checked at 2025-09-14T03:06:50.480Z 548ms 61/61/61 100% R:24

168.23.193.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
NSzdns01.hs-duesseldorf.de
A193.23.168.50🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRzdns01.hs-duesseldorf.de
NSzdns02.hs-duesseldorf.de
A193.23.168.51🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRzdns02.hs-duesseldorf.de
NSselene.rz.uni-duesseldorf.de
A134.99.128.5🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-2.rz.uni-duesseldorf.de
NSsirene.rz.uni-duesseldorf.de
A134.99.128.2🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-1.rz.uni-duesseldorf.de

23.193.in-addr.arpa

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Starts with same word

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AI analysis

The parent of 51.168.23.193.in-addr.arpa, 52.168.23.193.in-addr.arpa, and 50.168.23.193.in-addr.arpa is 168.23.193.in-addr.arpa.

The delegation of 168.23.193.in-addr.arpa is to five name servers: deneb.dfn.de, zdns01.hs-duesseldorf.de, zdns02.hs-duesseldorf.de, selene.rz.uni-duesseldorf.de, and sirene.rz.uni-duesseldorf.de.

Name servers of 168.23.193.in-addr.arpa are at least partially shared with other domains such as ibrain-duesseldorf.de, fh-hof.de, iwm-kmrc.de, klassik-stiftung.eu, and extrapol.de.

The name servers dns-2.dfn.de, dns-1.dfn.de, dns-3.dfn.de, ns1.arcor-ip.de, ns2.arcor-ip.de, ns3.arcor-ip.de, dns1.isis.de, dns1.bfinv.de, dns2.bfinv.de, and vaccine.rki.de are frequently used in tandem.

deneb.dfn.de points to two IP numbers: 2001:638:800:1::9 and 192.76.176.9. zdns01.hs-duesseldorf.de points to one IP number: 193.23.168.50. zdns02.hs-duesseldorf.de points to one IP number: 193.23.168.51. selene.rz.uni-duesseldorf.de points to one IP number: 134.99.128.5. sirene.rz.uni-duesseldorf.de points to one IP number: 134.99.128.2.

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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