DNSWHOIS.INFO - 64.239.159.66.in-addr.arpa
Search for IP or hostnames:
64.239.159.66.in-addr.arpa checked at 2025-11-30T00:59:37.873Z 102ms 16/16/16 100% R:11 allDone:true timedOut:false 64.239.159.66.in-addr.arpa
| PTR | mx0b-009b6a01.pphosted.com | ||||||
| A | 66.159.239.64🇺🇸 Proofpoint | ||||||
| PTR | mx0b-009b6a01.pphosted.com | ||||||
239.159.66.in-addr.arpa
| NS | pdns99.ultradns.biz | ||||||
| NS | ns1.proofpoint.com | ||||||
| NS | ns3.proofpoint.com | ||||||
| NS | pdns99.ultradns.com | ||||||
| NS | pdns99.ultradns.net | ||||||
| NS | pdns99.ultradns.org | ||||||