CF1761051005489-tsm20251017082432

MXLIST.NET - 21.17.193.in-addr.arpa

Search for IP or hostnames:

21.17.193.in-addr.arpa checked at 2025-10-21T12:50:05.455Z 305ms 42/42/42 100% R:15

21.17.193.in-addr.arpa

NSdns.osn.de
A194.45.27.73🇩🇪 OSN Online Service Nuernberg GmbH
PTRdns.osn.de
NSdns.osn.net
A95.179.241.54🇩🇪 The Constant Company
PTRdns.osn.net
NSdns.osn.org
A193.17.21.16🇩🇪 OSN Online Service Nuernberg GmbH
PTRdns.osn.org

17.193.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.17.193.in-addr.arpa is a parent of 9.21.17.193.in-addr.arpa, 11.21.17.193.in-addr.arpa, 16.21.17.193.in-addr.arpa, 1.21.17.193.in-addr.arpa and 12.21.17.193.in-addr.arpa.

21.17.193.in-addr.arpa is delegated to three name servers: dns.osn.de, dns.osn.net and dns.osn.org.

21.17.193.in-addr.arpa at least partially shares name servers with other domains, for example letstalk.de, abmil.de, hipp.ro, csc-jaekle.at and dyn.osn.de.

Host names with a single IP address:

dns.osn.de resolves to 194.45.27.73.

dns.osn.net resolves to 95.179.241.54.

dns.osn.org resolves to 193.17.21.16.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

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