CF1760748842446-tsm20251017082432

IPLIST.NET - 21.7.217.in-addr.arpa

Search for IP or hostnames:

21.7.217.in-addr.arpa checked at 2025-10-18T00:54:02.377Z 286ms 50/50/50 100% R:11

21.7.217.in-addr.arpa

NSpns.dtag.de
A2003:40:8000::100 🇩🇪 Deutsche Telekom
PTRpns.dtag.de
A194.25.0.125🇩🇪 Deutsche Telekom
PTRpns.dtag.de
NSsecondary007.dtag.net
A2a00:fa8:3:0:100:0:7:1 🇩🇪 NetUSE AG
PTRsecondary007.dtag.net
A195.244.245.24🇩🇪 NetUSE AG
PTRsecondary007.dtag.net

7.217.in-addr.arpa

NSpns.dtag.de
NSsecondary007.dtag.net

Up

Starts with same word

Starts similarily

AI analysis

21.7.217.in-addr.arpa is a parent of 100.21.7.217.in-addr.arpa, 179.21.7.217.in-addr.arpa, 114.21.7.217.in-addr.arpa and 163.21.7.217.in-addr.arpa.

Two name servers pns.dtag.de and secondary007.dtag.net handle the delegation for 21.7.217.in-addr.arpa.

21.7.217.in-addr.arpa shares the same name server setup as other domains, for example 123.157.62.in-addr.arpa, 44.151.80.in-addr.arpa, 194.145.195.in-addr.arpa, 104.184.212.in-addr.arpa and 249.152.80.in-addr.arpa.

21.7.217.in-addr.arpa at least partially shares name servers with other domains, for example gex.eu, sport31.de, swg.eu, landesvermessung-brandenburg.de and barbg.de.

These name servers are often used together with ns1.telekom.net, secondary006.dtag.net, secondary004.dtag.net, ns0.niedersachsen.com, ns1.itergo.net, dns01.dns.t-ipnet.de, dns04.dns.t-ipnet.de, dns40.dns.t-ipnet.de and dns51.dns.t-ipnet.de.

Host names with two IP numbers:

pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125.

secondary007.dtag.net points to 2a00:fa8:3:0:100:0:7:1 and 195.244.245.24.

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

SKDIZhe CF johedugfp 2025-10-18