WWW.ROBTEX.COM - mx1.caltech.iphmx.com

Search for IP or hostnames:

mx1.caltech.iphmx.com checked at 2025-09-08T08:18:10.117Z 154ms 43/43/43 100% R:12

`mx1.caltech.iphmx.com`

	A	68.232.137.147^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
	A	68.232.147.192^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}

MX for
`ipac.caltech.edu`
`submm.caltech.edu`
`dna.caltech.edu`
`eas.caltech.edu`
`klab.caltech.edu`
`bologna.vision.caltech.edu`
`z.caltech.edu`
`ovro.caltech.edu`
`admissions.caltech.edu`
`irastro.caltech.edu`
`imss.caltech.edu`
`its.caltech.edu`
`vis.caltech.edu`
`hep.caltech.edu`
`tapir.caltech.edu`
`ned.ipac.caltech.edu`
`cns.caltech.edu`
`aero.caltech.edu`
`hss.caltech.edu`
`sms.caltech.edu`
`vigeland.paradise.caltech.edu`
`paradise.caltech.edu`
`phobos.caltech.edu`
`centrosome.dna.caltech.edu`
`pma.caltech.edu`
`nupack.org`
`mmarray.org`
`entforum.caltech.edu`
`aphms.caltech.edu`
`cds.caltech.edu`
`caltech.edu`
`studaff.caltech.edu`
`ad.caltech.edu`
`astro.caltech.edu`
`cacr.caltech.edu`
`systems.caltech.edu`
`spitzer.caltech.edu`
`vision.caltech.edu`
`theory.caltech.edu`
`capsi.caltech.edu`
`hpc.caltech.edu`
`einstein.caltech.edu`
`galcit.caltech.edu`
`math.caltech.edu`
`odb.acs.caltech.edu`
`votingtechnologyproject.org`
`kiss.caltech.edu`
`cco.caltech.edu`
`srl.caltech.edu`
`mems.caltech.edu`

mx1.caltech.iphmx.com is configured to point to two IP addresses: 68.232.137.147 and 68.232.147.192.

IP numbers are shared between mx1.caltech.iphmx.com and other host names such as esa.caltech.iphmx.com and mx2.caltech.iphmx.com.

dbq