CF1761409434949-tsm20251024211356

DNSWHOIS.INFO - 123.139.87.in-addr.arpa

Search for IP or hostnames:

123.139.87.in-addr.arpa checked at 2025-10-25T16:23:54.936Z 173ms 50/50/50 100% R:16

123.139.87.in-addr.arpa

NSpns.dtag.de
A2003:40:8000::100 🇩🇪 DTAG
PTRpns.dtag.de
A194.25.0.125🇩🇪 DTAG
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

139.87.in-addr.arpa

NSpns.dtag.de
NSsecondary007.dtag.net

Up

Starts with same word

Starts similarily

AI analysis

123.139.87.in-addr.arpa has children including 49.123.139.87.in-addr.arpa, 66.123.139.87.in-addr.arpa, 18.123.139.87.in-addr.arpa, 214.123.139.87.in-addr.arpa, 152.123.139.87.in-addr.arpa and a few other host names.

123.139.87.in-addr.arpa is delegated to two name servers: pns.dtag.de and secondary007.dtag.net.

123.139.87.in-addr.arpa uses the same name server setup as other domains, including 130.153.62.in-addr.arpa, 191.152.80.in-addr.arpa, 212.241.93.in-addr.arpa, 144.239.217.in-addr.arpa and 252.157.62.in-addr.arpa.

At least part of the name servers for 123.139.87.in-addr.arpa are shared with other domains, for instance dkv.info, kronimus-ag.de, kleyerninety.de, shimadzu-medical.de and baumann-roboter.de.

These name servers are commonly used with ns1.telekom.net, secondary006.dtag.net, secondary004.dtag.net and ns01.hettronic.org.

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

sRXjoMq CF johedugfp 2025-10-25