DNSWHOIS.INFO - 20.163.220.205.in-addr.arpa
Search for IP or hostnames:
20.163.220.205.in-addr.arpa checked at 2025-11-30T03:20:03.350Z 91ms 16/16/16 100% R:11 allDone:true timedOut:false 20.163.220.205.in-addr.arpa
| PTR | mx0a-000f3302.pphosted.com | ||||||
| A | 205.220.163.20🇺🇸 Proofpoint | ||||||
| PTR | mx0a-000f3302.pphosted.com | ||||||
163.220.205.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 | ||||||