WWW.ROBTEX.COM - win-infra1.caltech.edu

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win-infra1.caltech.edu checked at 2025-09-29T14:40:18.958Z 74ms 32/32/32 100% R:9

`win-infra1.caltech.edu`

A	131.215.220.220^{🇺🇸 CALIT}
		PTR	`win-infra1.caltech.edu`
		PTR	`win-infra1.ad.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 #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.

PTR for

220.220.215.131.in-addr.arpa

AI analysis

win-infra1.caltech.edu resolves to one IP number: 131.215.220.220.

Other host names, for instance win-infra1.ad.caltech.edu, share IP numbers with win-infra1.caltech.edu.

dbq