CF1762814420437-tsm20251109205412

WWW.RTSAK.COM - 91.138.87.in-addr.arpa

Search for IP or hostnames:

91.138.87.in-addr.arpa checked at 2025-11-10T22:40:20.418Z 161ms 50/50/50 100% R:13 allDone:true timedOut:false

91.138.87.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

138.87.in-addr.arpa

NSpns.dtag.de
NSsecondary007.dtag.net

Up

Starts with same word

Starts similarily

AI analysis

91.138.87.in-addr.arpa is a parent of 82.91.138.87.in-addr.arpa, 172.91.138.87.in-addr.arpa, 205.91.138.87.in-addr.arpa, 109.91.138.87.in-addr.arpa, 178.91.138.87.in-addr.arpa and a few other host names.

Two name servers pns.dtag.de and secondary007.dtag.net handle delegation for 91.138.87.in-addr.arpa.

91.138.87.in-addr.arpa uses the same name server setup as other domains, for example 62.130.87.in-addr.arpa, 191.185.212.in-addr.arpa, 137.154.62.in-addr.arpa, 75.139.87.in-addr.arpa and 159.150.217.in-addr.arpa.

91.138.87.in-addr.arpa partially shares name servers with other domains; examples include signal-iduna-ikk.info, suchtambulanz-regensburg.de, deinhessen.de, xn--hofmann-frdertechnik-cbc.de and ilco.de.

These name servers are commonly used with ns1.telekom.net, secondary006.dtag.net, ns.signal-iduna.de, secondary004.dtag.net, dns1.birkenhauer.de and ns1.cdu.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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