DNSWHOIS.INFO - 199.233.159.66.in-addr.arpa
Search for IP or hostnames:
199.233.159.66.in-addr.arpa checked at 2025-11-28T01:44:53.298Z 108ms 16/16/16 100% R:13 allDone:true timedOut:false 199.233.159.66.in-addr.arpa
| PTR | mx07-00937d03.pphosted.com | ||||||
| A | 66.159.233.199🇺🇸 PROOFPOINT-ASN-EU | ||||||
| PTR | mx07-00937d03.pphosted.com | ||||||
233.159.66.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 | ||||||