CF1758296750693-tsm20250919154504

WWW.RTSAK.COM - cms.caltech.edu

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cms.caltech.edu checked at 2025-09-19T15:45:50.679Z 240ms 82/82/82 100% R:13

cms.caltech.edu

NSamestris.cms.caltech.edu
A131.215.140.13🇺🇸 CALIT
PTRamestris.cms.caltech.edu
MXnuntius.cms.caltech.edu
A131.215.140.44🇺🇸 CALIT
PTRnuntius.cms.caltech.edu
NSxerxes.cms.caltech.edu
A131.215.140.1🇺🇸 CALIT
PTRxerxes.cms.caltech.edu
NSmercutio.ni.caltech.edu
A131.215.254.99🇺🇸 CALIT
PTRmercutio.ni.caltech.edu
NStepid.ni.caltech.edu
A131.215.254.97🇺🇸 CALIT
PTRtepid.ni.caltech.edu
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.

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AI analysis

cms.caltech.edu is the parent of enzo.cms.caltech.edu, hugh.cms.caltech.edu, hypercube.cms.caltech.edu, nuntius.cms.caltech.edu, www.cms.caltech.edu and a few other host names.

cms.caltech.edu points to an IP address: 52.26.125.194.

other host names include cns.caltech.edu, hss.caltech.edu, tedxcaltech.net, pma.caltech.edu and alumni.caltech.edu; they share IP numbers with cms.caltech.edu.

cms.caltech.edu delegates to four name servers: amestris.cms.caltech.edu, xerxes.cms.caltech.edu, mercutio.ni.caltech.edu and tepid.ni.caltech.edu.

cms.caltech.edu at least partially shares name servers with other domains, for instance friendsofpalomarobservatory.org, ecstem.org, 141.215.131.in-addr.arpa, votingtechnologyproject.org and 16.100.192.in-addr.arpa.

These name servers are commonly used alongside ligo.ligo.caltech.edu, ovro.ovro.caltech.edu and cheme.che.caltech.edu.

Host names with one IP number: amestris.cms.caltech.edu points to: 131.215.140.13; xerxes.cms.caltech.edu points to: 131.215.140.1; mercutio.ni.caltech.edu points to: 131.215.254.99; tepid.ni.caltech.edu points to: 131.215.254.97.

cms.caltech.edu is handled by a single mail server, nuntius.cms.caltech.edu.

cms.caltech.edu shares the same mail server setup as other domains, for instance acm.caltech.edu and cs.caltech.edu.

The host name nuntius.cms.caltech.edu points to IP 131.215.140.44.

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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IpHevys CF johedugfp 2025-09-19