WWW.ROBTEX.COM - esa4.umd.iphmx.com

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esa4.umd.iphmx.com checked at 2025-09-07T09:22:50.755Z 131ms 27/27/27 100% R:13

`esa4.umd.iphmx.com`

68.232.137.73^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}

PTR for
`73.137.232.68.in-addr.arpa.iphmx.com`

IP number 68.232.137.73 is pointed to by esa4.umd.iphmx.com.

The IP numbers for esa4.umd.iphmx.com are also shared with other host names such as mx1.umd.iphmx.com and mx2.umd.iphmx.com.

dbq