WWW.RTSAK.COM - alumni.caltech.edu

Search for IP or hostnames:

alumni.caltech.edu checked at 2025-11-26T11:23:01.845Z 186ms 67/67/67 100% R:16 allDone:true timedOut:false

`alumni.caltech.edu`

MX	`alumni-caltech-edu.mail.protection.outlook.com`
		A	2a01:111:f403:c902::3 ^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::4 ^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5 ^{🇺🇸 Microsoft}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1 ^{🇺🇸 Microsoft}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
A	52.26.125.194^{🇺🇸 Amazon}
		PTR	`ec2-52-26-125-194.us-west-2.compute.amazonaws.com`

`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.

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AI analysis

alumni.caltech.edu points to a single IP address: 52.26.125.194.

Other host names such as caltech.net, caltech.org, eas.caltech.edu, tedxcaltech.org and admissions.caltech.edu share IPs with alumni.caltech.edu.

The alumni-caltech-edu.mail.protection.outlook.com mail server handles alumni.caltech.edu.

alumni-caltech-edu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c902::4, 2a01:111:f403:c946::5, 2a01:111:f403:f901::1, 52.101.10.1, 52.101.41.26, 52.101.41.28 and 52.101.41.183.