CF1760385465209-tsm20251012143351

WWW.RTSAK.COM - 71.139.87.in-addr.arpa

Search for IP or hostnames:

71.139.87.in-addr.arpa checked at 2025-10-13T19:57:45.198Z 114ms 50/50/50 100% R:14

71.139.87.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

71.139.87.in-addr.arpa is the parent of 12.71.139.87.in-addr.arpa, 73.71.139.87.in-addr.arpa, 217.71.139.87.in-addr.arpa, 36.71.139.87.in-addr.arpa, 38.71.139.87.in-addr.arpa and a few other host names.

Two name servers pns.dtag.de and secondary007.dtag.net handle the delegation for 71.139.87.in-addr.arpa.

71.139.87.in-addr.arpa shares the same name server setup as other domains, for instance 199.152.80.in-addr.arpa, 208.25.91.in-addr.arpa, 160.133.5.217.in-addr.arpa, 160.146.80.in-addr.arpa and 197.5.217.in-addr.arpa.

71.139.87.in-addr.arpa at least partially shares name servers with other domains, for instance urlaubsdialyse-nordsee.de, telekom-shop.org, mittelbayerische.com, tof.be and xn--grn-erleben-uhb.info.

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, dns51.dns.t-ipnet.de, ns0.niedersachsen.com and secondary000.dtag.net.

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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INLZroj CF johedugfp 2025-10-13