CF1759206989912-tsm20250929235914

NSLIST.NET - eas.caltech.edu

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eas.caltech.edu checked at 2025-09-30T04:36:29.565Z 146ms 59/59/59 100% R:16

eas.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.

Starts with same word

Starts similarily

AI analysis

eas.caltech.edu resolves to a single IP: 52.26.125.194.

Other host names, for instance ecstem.org, vision.caltech.edu, hpc.caltech.edu, caltech.info and cms.caltech.edu share IP numbers with eas.caltech.edu.

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

eas.caltech.edu shares the mail server setup with other domains, for example dna.caltech.edu, klab.caltech.edu, bologna.vision.caltech.edu, z.caltech.edu and ovro.caltech.edu.

eas.caltech.edu shares some mail servers with other domains at least partially, for instance ad.caltech.edu and ipac.caltech.edu.

Host names with two IP numbers: mx1.caltech.iphmx.com and mx2.caltech.iphmx.com point to 68.232.137.147 and 68.232.147.192. Host names that point to 68.232.137.147: mx1.caltech.iphmx.com and mx2.caltech.iphmx.com. Host names that point 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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