CF1759193583750-tsm20250929235914

NSLIST.NET - hpc.caltech.edu

Search for IP or hostnames:

hpc.caltech.edu checked at 2025-09-30T00:53:03.696Z 221ms 65/65/65 100% R:9

hpc.caltech.edu

MXmx1.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
MXmx2.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
A52.26.125.194🇺🇸 Amazon
PTRec2-52-26-125-194.us-west-2.compute.amazonaws.com

caltech.edu

NSns0090.secondary.cloudflare.com
NSns0239.secondary.cloudflare.com
MXmx1.caltech.iphmx.com
MXmx2.caltech.iphmx.com
A52.26.125.194🇺🇸 Amazon
rank #932 globally
rank #56 in the tld
This domain "caltech.edu" is the official website for the California Institute of Technology. It provides information about the university's academic programs, research work, admissions, faculty, and various other resources for students and staff. The .edu extension indicates that it is an educational institution.

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AI analysis

hpc.caltech.edu is a parent of ingleside.hpc.caltech.edu and ben-franklin.hpc.caltech.edu.

hpc.caltech.edu resolves to one IP number: 52.26.125.194.

Other host names, for instance caltech.net, caltech.org, eas.caltech.edu, tedxcaltech.org and admissions.caltech.edu share IP numbers with hpc.caltech.edu.

hpc.caltech.edu is served by two mail servers mx1.caltech.iphmx.com and mx2.caltech.iphmx.com.

hpc.caltech.edu shares the same mail server setup as other domains, for instance aphms.caltech.edu, cds.caltech.edu, caltech.edu, studaff.caltech.edu and astro.caltech.edu.

hpc.caltech.edu shares some mail servers with other domains, at least in part; for example ad.caltech.edu and ipac.caltech.edu.

These mail servers are often used with outlook.caltech.edu and ad-caltech-edu.mail.protection.outlook.com.

Host names with two IP numbers

mx1.caltech.iphmx.com points to 68.232.137.147 and 68.232.147.192.

mx2.caltech.iphmx.com points to 68.232.137.147 and 68.232.147.192.

Names pointing to 68.232.137.147: mx1.caltech.iphmx.com and mx2.caltech.iphmx.com.

Names pointing to 68.232.147.192: mx1.caltech.iphmx.com and mx2.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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