CF1757211219838-tsm20250906182357

DNSWHOIS.INFO - 21.243.195.in-addr.arpa

Search for IP or hostnames:

21.243.195.in-addr.arpa checked at 2025-09-07T02:13:39.823Z 280ms 50/50/50 100% R:16

21.243.195.in-addr.arpa

NSpns.dtag.de
A2003:40:8000::100 🇩🇪 Deutsche Telekom
PTRpns.dtag.de
A194.25.0.125🇩🇪 Deutsche Telekom
PTRpns.dtag.de
NSsecondary004.dtag.net
A2a00:fa8:3:0:100:0:4:1 🇩🇪 NetUSE AG
PTRsecondary004.dtag.net
A195.244.245.27🇩🇪 NetUSE AG
PTRsecondary004.dtag.net

243.195.in-addr.arpa

NSpns.dtag.de
NSsecondary007.dtag.net

AI analysis

The parent of 227.21.243.195.in-addr.arpa is 21.243.195.in-addr.arpa.

Two name servers, pns.dtag.de and secondary004.dtag.net, are delegated by 21.243.195.in-addr.arpa.

The name server setup of 21.243.195.in-addr.arpa is shared with other domains such as schuelerreisedienst.de, dhn.de, kba-metronic.com, dslxxl.net, and 150.150.80.in-addr.arpa.

The domain 21.243.195.in-addr.arpa shares at least some of its name servers with other domains such as bestmed.de, 234.7.217.in-addr.arpa, ergo-meine-druckstuecke.de, 42.190.87.in-addr.arpa, and okal.eu.

The name servers ns1.telekom.net, secondary006.dtag.net, secondary007.dtag.net, ns.rz-as.de, ns0.niedersachsen.com, ns.inter-forum.de, dnsx2306.huk-coburg.de, ns1.itergo.net, ns.signal-iduna.de and dns.lagler.de are commonly used in conjunction.

pns.dtag.de and secondary004.dtag.net each point to two IP numbers: 2003:40:8000::100 and 194.25.0.125, and 2a00:fa8:3:0:100:0:4:1 and 195.244.245.27 respectively.

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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aLzHYai CF johedugfp 2025-09-07