MXLIST.NET - cls.caltech.edu
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cls.caltech.edu checked at 2025-10-25T03:38:29.046Z 82ms 30/30/30 100% R:14cls.caltech.edu
| CNAME | cls-1.library.caltech.edu | ||||||
| A | 131.215.225.21🇺🇸 CALIT | ||||||
| PTR | cls-1.library.caltech.edu | ||||||
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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AI analysis
cls.caltech.edu is a parent of coda2.cls.caltech.edu, coda3.cls.caltech.edu and aux-apps.cls.caltech.edu.
cls.caltech.edu points to a single IP number: 131.215.225.21.
Other host names, for instance cls-1.library.caltech.edu, share IP numbers with cls.caltech.edu.
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