ROBTEX.COM - sms.caltech.edu
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sms.caltech.edu checked at 2025-11-30T13:56:52.224Z 112ms 51/51/51 100% R:9 allDone:true timedOut:false sms.caltech.edu
| MX | mx1.caltech.iphmx.com | ||||||
| A | 68.232.137.147🇺🇸 CISCO-1 | ||||||
| A | 68.232.147.192🇺🇸 CISCO-1 | ||||||
| MX | mx2.caltech.iphmx.com | ||||||
| A | 68.232.137.147🇺🇸 CISCO-1 | ||||||
| A | 68.232.147.192🇺🇸 CISCO-1 | ||||||
caltech.edu
| NS | ns0090.secondary.cloudflare.com | ||||||
| NS | ns0239.secondary.cloudflare.com | ||||||
| MX | mx1.caltech.iphmx.com | ||||||
| MX | mx2.caltech.iphmx.com | ||||||
| A | 52.26.125.194🇺🇸 Amazon | ||||||
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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mail.sms.caltech.edu |
Starts with same word
Starts similarily
AI analysis
mail.sms.caltech.edu is a child of sms.caltech.edu.
sms.caltech.edu is served by two mail servers mx1.caltech.iphmx.com and mx2.caltech.iphmx.com.
sms.caltech.edu shares the same mail server setup as other domains, for instance tapir.caltech.edu, ned.ipac.caltech.edu, cns.caltech.edu, aero.caltech.edu and hss.caltech.edu.
sms.caltech.edu shares some mail servers with other domains, at least in part; for example ad.caltech.edu and ipac.caltech.edu.
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.