CF1759905780863-tsm20251005211530

NSLIST.NET - 251.138.87.in-addr.arpa

Search for IP or hostnames:

251.138.87.in-addr.arpa checked at 2025-10-08T06:43:00.844Z 323ms 50/50/50 100% R:11

251.138.87.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

138.87.in-addr.arpa

NSpns.dtag.de
NSsecondary007.dtag.net

Up

Starts with same word

Starts similarily

AI analysis

251.138.87.in-addr.arpa is a parent of 106.251.138.87.in-addr.arpa, 23.251.138.87.in-addr.arpa, 13.251.138.87.in-addr.arpa and 131.251.138.87.in-addr.arpa.

251.138.87.in-addr.arpa's delegation is to two name servers pns.dtag.de and secondary007.dtag.net.

251.138.87.in-addr.arpa shares the same name server configuration as other domains, such as 160.188.243.195.in-addr.arpa, 165.128.87.in-addr.arpa, 178.152.80.in-addr.arpa, 140.243.195.in-addr.arpa and 206.6.217.in-addr.arpa.

251.138.87.in-addr.arpa at least partially shares its name servers with other domains, for instance autoprofi.eu, econtec.net, nordsee.co.uk, schulen-rnk.de and virtualkontakt.de.

These name servers are commonly used together with ns1.telekom.net, secondary006.dtag.net, secondary004.dtag.net, ns.cnuv.de, nase1.shgruppe.de, nase2.shgruppe.de, sl1.vkf-renzel.de and ns0.niedersachsen.com.

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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