CF1763505254497-tsm20251116095642

WWW.RTSAK.COM - 230.45.11.133.in-addr.arpa

Search for IP or hostnames:

230.45.11.133.in-addr.arpa checked at 2025-11-18T22:34:14.446Z 759ms 17/17/17 100% R:12 allDone:true timedOut:false

230.45.11.133.in-addr.arpa

CNAME230.192.45.11.133.in-addr.arpa
PTRdell.tanaka.ecc.u-tokyo.ac.jp
A133.11.45.230🇯🇵 U-TOKYO

45.11.133.in-addr.arpa

NSdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
NSdns3.nc.u-tokyo.ac.jp

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