NSLIST.NET - 55.21.9.18.in-addr.arpa
Search for IP or hostnames:
55.21.9.18.in-addr.arpa checked at 2025-11-30T18:26:27.225Z 163ms 16/16/16 100% R:13 allDone:true timedOut:false 55.21.9.18.in-addr.arpa
| PTR | oc11-5-8-host-6-nfs-1.mit.edu | ||||||
| A | 18.9.21.55🇺🇸 Massachusetts Institute of Technology | ||||||
| PTR | oc11-5-8-host-6-nfs-1.mit.edu | ||||||