CF1759720994995-tsm20251005211530

WWW.RTSAK.COM - 12.139.87.in-addr.arpa

Search for IP or hostnames:

12.139.87.in-addr.arpa checked at 2025-10-06T03:23:14.940Z 659ms 50/50/50 100% R:12

12.139.87.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

139.87.in-addr.arpa

NSpns.dtag.de
NSsecondary007.dtag.net

Up

Starts with same word

Starts similarily

AI analysis

12.139.87.in-addr.arpa is a parent of 168.12.139.87.in-addr.arpa, 190.12.139.87.in-addr.arpa, 89.12.139.87.in-addr.arpa, 105.12.139.87.in-addr.arpa, 254.12.139.87.in-addr.arpa and several other host names.

Delegation for 12.139.87.in-addr.arpa rests with two name servers, pns.dtag.de and secondary007.dtag.net.

12.139.87.in-addr.arpa shares the same name server setup as other domains, including 196.151.80.in-addr.arpa, 113.128.87.in-addr.arpa, 135.243.195.in-addr.arpa, 98.29.46.in-addr.arpa and 78.91.217.in-addr.arpa.

12.139.87.in-addr.arpa at least partially shares name servers with other domains, for instance callertunes.us, bytec.biz, akad-d.de, entargo.info and metadok.net.

These name servers are commonly used with ns1.telekom.net, secondary006.dtag.net, secondary004.dtag.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.
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rUzzvFa CF johedugfp 2025-10-06