CF1763681625101-tsm20251116095642

WWW.RTSAK.COM - mail4.zut.edu.pl

Search for IP or hostnames:

mail4.zut.edu.pl checked at 2025-11-20T23:33:45.076Z 791ms 33/33/33 100% R:17 allDone:true timedOut:false
Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq