NSLIST.NET - 251.19.12.192.in-addr.arpa
Search for IP or hostnames:
251.19.12.192.in-addr.arpa checked at 2025-11-29T21:19:40.952Z 74ms 16/16/16 100% R:10 allDone:true timedOut:false 251.19.12.192.in-addr.arpa
| PTR | default.dmz.caltech.edu | ||||||
| A | 192.12.19.251🇺🇸 CALIT | ||||||
| PTR | default.dmz.caltech.edu | ||||||