CF1762253877333-tsm20251104080352

WWW.ROBTEX.COM - esa.caltech.iphmx.com

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esa.caltech.iphmx.com checked at 2025-11-04T10:57:57.283Z 1061ms 77/77/77 100% R:8

esa.caltech.iphmx.com

A68.232.137.147🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.147.192🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.148.132🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.149.226🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.153.118🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.157.238🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort

caltech.iphmx.com

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AI analysis

esa.caltech.iphmx.com resolves to six IP addresses: 68.232.137.147, 68.232.147.192, 68.232.148.132, 68.232.149.226, 68.232.153.118 and 68.232.157.238.

Other host names such as mx1.caltech.iphmx.com and mx2.caltech.iphmx.com share IP numbers with esa.caltech.iphmx.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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