NSLIST.NET - 253.34.138.139.in-addr.arpa.iphmx.com
Search for IP or hostnames:
253.34.138.139.in-addr.arpa.iphmx.com checked at 2025-11-26T04:08:14.752Z 133ms 16/16/16 100% R:8 allDone:true timedOut:false 253.34.138.139.in-addr.arpa.iphmx.com
| PTR | esa4.hc3873-75.iphmx.com | ||||||
| A | 139.138.34.253🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort | ||||||