CF1761854070298-tsm20251029173950

IPLIST.NET - 21.233.85.in-addr.arpa

Search for IP or hostnames:

21.233.85.in-addr.arpa checked at 2025-10-30T19:54:30.081Z 2461ms 60/60/60 100% R:15

21.233.85.in-addr.arpa

NSdns2.lynet.de
A2a02:358:9:1::2 🇩🇪 ScaleUp Technologies
PTRdns2.lynet.de
A212.108.161.2🇩🇪 ScaleUp Technologies
PTRdns2.lynet.de
NSdns1.travekom.net
A85.233.0.130🇩🇪 Stadtwerke Lübeck
PTRdns1.travedsl.de
PTRdns1.travekom.net
PTRservera.travekom.net
NSdns2.travekom.net
A2a07:6c40:4:1::3 🇩🇪 Stadtwerke Lübeck
A85.233.1.137🇩🇪 Stadtwerke Lübeck
PTRdns2.travekom.net
NSdns5.travekom.net
A2a07:6c40:4:1::4 🇩🇪 Stadtwerke Lübeck
A85.233.1.138🇩🇪 Stadtwerke Lübeck
PTRdns5.travekom.net

233.85.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.233.85.in-addr.arpa is a parent of 17.21.233.85.in-addr.arpa, 156.21.233.85.in-addr.arpa, 104.21.233.85.in-addr.arpa, 161.21.233.85.in-addr.arpa, 119.21.233.85.in-addr.arpa and a few other host names.

21.233.85.in-addr.arpa is delegated to four name servers: dns2.lynet.de, dns1.travekom.net, dns2.travekom.net and dns5.travekom.net.

21.233.85.in-addr.arpa at least partially shares name servers with other domains, for instance 0.233.85.in-addr.arpa, 26.233.85.in-addr.arpa, 18.233.85.in-addr.arpa, 23.233.85.in-addr.arpa and 12.233.85.in-addr.arpa.

Two IPs per host:

dns2.lynet.de points to 2a02:358:9:1::2 and 212.108.161.2

dns2.travekom.net points to 2a07:6c40:4:1::3 and 85.233.1.137

dns5.travekom.net points to 2a07:6c40:4:1::4 and 85.233.1.138

One IP per host:

dns1.travekom.net points to 85.233.0.130

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

pfsMxAK CF johedugfp 2025-10-30