DNSWHOIS.INFO - 77.172.220.205.in-addr.arpa
Search for IP or hostnames:
77.172.220.205.in-addr.arpa checked at 2025-11-24T18:23:00.527Z 148ms 16/16/16 100% R:11 allDone:true timedOut:false 77.172.220.205.in-addr.arpa
| PTR | mx0b-0065ff01.pphosted.com | ||||||
| A | 205.220.172.77🇺🇸 Proofpoint | ||||||
| PTR | mx0b-0065ff01.pphosted.com | ||||||
172.220.205.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 | ||||||