NSLIST.NET - static-220-4.caltech.edu

Search for IP or hostnames:

static-220-4.caltech.edu checked at 2025-11-02T23:04:34.188Z 94ms 26/26/26 100% R:11

`static-220-4.caltech.edu`

	A	131.215.220.4^{🇺🇸 CALIT}
			PTR	`static-220-4.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

4.220.215.131.in-addr.arpa

AI analysis

static-220-4.caltech.edu points to a single IP number: 131.215.220.4.

Other host names, for instance www-caltech-edu.caltech-support.org, share IP numbers with static-220-4.caltech.edu.

dbq