DNSWHOIS.INFO - alumni.caltech.edu
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alumni.caltech.edu checked at 2025-11-16T12:29:31.018Z 462ms 67/67/67 100% R:11 allDone:true timedOut:false alumni.caltech.edu
| MX | alumni-caltech-edu.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:c801:: ๐บ๐ธ Microsoft | ||||||
| PTR | mail-sa9pr02cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c92c::1 ๐บ๐ธ Microsoft | ||||||
| PTR | mail-dm6pr03cu00401.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f907:: ๐บ๐ธ Microsoft | ||||||
| A | 2a01:111:f403:f909:: ๐บ๐ธ Microsoft | ||||||
| PTR | mail-bn6pr04cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.10.14๐บ๐ธ Microsoft | ||||||
| PTR | mail-bn6pr04cu00206.inbound.protection.outlook.com | ||||||
| A | 52.101.11.19๐บ๐ธ Microsoft | ||||||
| PTR | mail-sa9pr04cu00203.inbound.protection.outlook.com | ||||||
| A | 52.101.42.9๐บ๐ธ Microsoft | ||||||
| PTR | mail-co1pr05cu00201.inbound.protection.outlook.com | ||||||
| A | 52.101.194.3๐บ๐ธ Microsoft | ||||||
| PTR | mail-ch1pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 52.26.125.194๐บ๐ธ 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 | 52.26.125.194๐บ๐ธ Amazon | ||||||
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
alumni.caltech.edu maps to IP address 52.26.125.194.
Other host names, for instance caltech.net, caltech.org, eas.caltech.edu, tedxcaltech.org and admissions.caltech.edu share IP numbers with alumni.caltech.edu.
alumni.caltech.edu is handled by a single mail server, alumni-caltech-edu.mail.protection.outlook.com.
alumni-caltech-edu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c92c::1, 2a01:111:f403:f907::, 2a01:111:f403:f909::, 52.101.10.14, 52.101.11.19, 52.101.42.9 and 52.101.194.3.
dbq