WWW.ROBTEX.COM - astro.caltech.edu
Search for IP or hostnames:
astro.caltech.edu checked at 2025-11-05T16:59:48.088Z 108ms 96/96/96 100% R:12astro.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 | ||||||
| A | 131.215.198.54🇺🇸 CALIT | ||||||
| PTR | agn.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.
Up
www.astro.caltech.edu |
Starts with same word
Starts similarily
AI analysis
astro.caltech.edu is a parent of www.astro.caltech.edu.
astro.caltech.edu points to a single IP number: 131.215.198.54.
Other host names such as agn.caltech.edu and friendsofpalomarobservatory.org share IP numbers with astro.caltech.edu.
astro.caltech.edu is handled by two mail servers: mx1.caltech.iphmx.com and mx2.caltech.iphmx.com.
astro.caltech.edu uses the same mail server configuration as other domains, such as submm.caltech.edu, dna.caltech.edu, eas.caltech.edu, klab.caltech.edu and bologna.vision.caltech.edu.
astro.caltech.edu shares mail servers with other domains, at least partially, for instance ipac.caltech.edu and ad.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.
Host names pointing to 68.232.137.147: mx1.caltech.iphmx.com, mx2.caltech.iphmx.com.
Host names pointing to 68.232.147.192: mx1.caltech.iphmx.com, mx2.caltech.iphmx.com.