MXLIST.NET - 121.152.163.148.in-addr.arpa
Search for IP or hostnames:
121.152.163.148.in-addr.arpa checked at 2025-11-27T02:03:47.720Z 307ms 16/16/16 100% R:9 allDone:true timedOut:false 121.152.163.148.in-addr.arpa
| PTR | mx0b-00212501.pphosted.com | ||||||
| A | 148.163.152.121🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00212501.pphosted.com | ||||||
152.163.148.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 | ||||||