CF1758758339847-tsm20250924192539

NSLIST.NET - 137.139.87.in-addr.arpa

Search for IP or hostnames:

137.139.87.in-addr.arpa checked at 2025-09-24T23:58:59.833Z 163ms 50/50/50 100% R:15

137.139.87.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

137.139.87.in-addr.arpa is a parent of 63.137.139.87.in-addr.arpa, 26.137.139.87.in-addr.arpa, 23.137.139.87.in-addr.arpa, 20.137.139.87.in-addr.arpa and 167.137.139.87.in-addr.arpa, plus a few other host names.

137.139.87.in-addr.arpa's delegation uses two name servers: pns.dtag.de and secondary007.dtag.net.

137.139.87.in-addr.arpa uses the same name server setup as other domains, such as 194.153.62.in-addr.arpa, 66.7.217.in-addr.arpa, 126.150.80.in-addr.arpa, 98.240.93.in-addr.arpa and 152.180.194.in-addr.arpa.

137.139.87.in-addr.arpa at least partially shares name servers with other domains, including 247.150.80.in-addr.arpa, weidmueller.com.tw, transoflex.nl, fritzberger.de and t-protel.de.

These name servers are commonly used with ns1.telekom.net, secondary006.dtag.net, secondary004.dtag.net, ns0.niedersachsen.com, ns1.cdu.de, ac01.fritz-berger.de, aphrodite.weimar-cs.de and dns01.dns.t-ipnet.de.

Host names with two IPs:

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

ChGjPOC CF johedugfp 2025-09-24