DNSWHOIS.INFO - 151.21.4.142.in-addr.arpa
Search for IP or hostnames:
151.21.4.142.in-addr.arpa checked at 2025-11-30T02:58:50.154Z 307ms 16/16/16 100% R:12 allDone:true timedOut:false 151.21.4.142.in-addr.arpa
| PTR | mail.back-bone.ca | ||||||
| A | 142.4.21.151🇺🇸 EIGI | ||||||
| PTR | mail.back-bone.ca | ||||||