CF1762323698716-tsm20251104152717

WWW.ROBTEX.COM - spitzer.caltech.edu

Search for IP or hostnames:

spitzer.caltech.edu checked at 2025-11-05T06:21:38.671Z 3156ms 132/132/132 100% R:17

spitzer.caltech.edu

MXmx1.caltech.iphmx.com
A68.232.137.147🇺🇸 CISCO-1
A68.232.147.192🇺🇸 CISCO-1
MXmx2.caltech.iphmx.com
A68.232.137.147🇺🇸 CISCO-1
A68.232.147.192🇺🇸 CISCO-1
NSns0.ipac.caltech.edu
A134.4.33.93🇺🇸 CALIT
PTRns0.ipac.caltech.edu
NSns1.ipac.caltech.edu
A134.4.33.94🇺🇸 CALIT
PTRns1.ipac.caltech.edu
A134.4.25.19🇺🇸 CALIT
PTRvmiceweb01.ipac.caltech.edu

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

spitzer.caltech.edu resolves to one IP number: 134.4.25.19.

Other host names, for instance vmiceweb01.ipac.caltech.edu, share IP numbers with spitzer.caltech.edu.

spitzer.caltech.edu is delegated to two name servers ns0.ipac.caltech.edu and ns1.ipac.caltech.edu.

spitzer.caltech.edu uses the same name server setup as ned.ipac.caltech.edu and ipac.caltech.edu.

spitzer.caltech.edu shares name servers with other domains at least partially, for example ipacsec.caltech.edu and 4.134.in-addr.arpa.

These name servers are commonly used with ns0008.secondary.cloudflare.com, ns0184.secondary.cloudflare.com and dnsms1.ipac.caltech.edu.

Host names with one IP number:

ns0.ipac.caltech.edu points to 134.4.33.93

ns1.ipac.caltech.edu points to 134.4.33.94

Two mail servers handle spitzer.caltech.edu: mx1.caltech.iphmx.com and mx2.caltech.iphmx.com.

spitzer.caltech.edu shares the same mail server setup as other domains, for instance studaff.caltech.edu, astro.caltech.edu, cacr.caltech.edu, systems.caltech.edu and vision.caltech.edu.

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

These mail servers are commonly used alongside 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

Host names pointing to 68.232.137.147: mx1.caltech.iphmx.com and mx2.caltech.iphmx.com

Host 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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