CF1763455362752-tsm20251116095642

WWW.RTSAK.COM - 121.231.142.147.in-addr.arpa

Search for IP or hostnames:

121.231.142.147.in-addr.arpa checked at 2025-11-18T08:42:42.671Z 877ms 16/16/16 100% R:7 allDone:true timedOut:false

121.231.142.147.in-addr.arpa

PTRgs-pc121.gs.uni-heidelberg.de
A147.142.231.121🇩🇪 BELWUE
PTRgs-pc121.gs.uni-heidelberg.de

231.142.147.in-addr.arpa

NSdns2.uni-heidelberg.de
NSdns.uni-heidelberg.de

Starts with same word

Starts similarily

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