WOT's community rates caltech.edu excellent for safety (93/100). Its SSL certificate expired on 22 Jun 2024.

Who owns caltech.edu?

caltech.edu is registered through whois.educause.edu. The public WHOIS record shows the registrant’s details.

When does caltech.edu expire?

The registration expired on 30 Jul 2024.

Where is caltech.edu hosted?

caltech.edu is served from 1 IP address, mainly on AS16509 Amazon.com Inc. in United States of America.

What is caltech.edu built with?

We detected 3 technologies, including Google Hosted Libraries, Google Analytics and jQuery.

caltech.eduDomain analysis & security report

Last analysed 15 May 2024, 02:30 UTC

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SSL: Expired; Expires 22 Jun 2024
Safety: Safe; WOT reputation 93/100
Hosting: United States of America; AS16509 Amazon.com Inc.
Global rank: #20,239; Estimated

caltech.edu overview

caltech.edu is registered with whois.educause.edu and is hosted on AS16509 Amazon.com Inc. in United States of America. Its SSL certificate from Google Trust Services LLC expired on 22 Jun 2024, and the site does not support HTTP/3. WOT's community rates its safety excellent (93/100).

Registration

Registrar: whois.educause.edu
Created: —
Updated: —
Expires: 30 Jul 2024

Technical

IP address: 52.26.125.194

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caltech.edu WHOIS record

Raw registry data for caltech.edu. May be redacted by privacy services.

Top countries	Share	Visits	Desktop	Mobile
United States	44.9%	2,151,919	70.5%	29.5%
India	17.9%	860,363	9.1%	91%
United Kingdom	13.4%	640,272	11.3%	88.7%
Canada	3.7%	178,539	35.7%	64.4%
Germany	2.3%	112,114	43.3%	56.7%

Host	IPv4 address	TTL
caltech.edu	52.26.125.194	300

Host	Mail server	TTL
caltech.edu	10 mx1.caltech.iphmx.com	5545
caltech.edu	10 mx2.caltech.iphmx.com	5545

Host	Name server	TTL
caltech.edu	ns0090.secondary.cloudflare.com	21600
caltech.edu	ns0239.secondary.cloudflare.com	21600

Host	Text	TTL
caltech.edu	"1password-site-verification=VRLN67QMNNEPXIIREL6TDZABF4"	3600
caltech.edu	"adobe-idp-site-verification=1e150df049a820e49156727d1b84c48a1ae11f66f87ad76d2cf30cb9d378acb6"	3600
caltech.edu	"amazonses:CBaUu/J2wBFtHuO9isUzHAXTnIWcN5RyPUBvggu7SNE="	3600
caltech.edu	"amazonses:X9y0RbFXXvxu3ft83xg2e+YV++OUePTUSeCOdB3Chjg="	3600
caltech.edu	"apple-domain-verification=KD7b3wNXe76BHRAV"	3600
caltech.edu	"iContact1389932"	3600
caltech.edu	"MS=ms43712753"	3600
caltech.edu	"v=spf1 ip4:131.215.0.0/16 ip4:134.4.0.0/16 ip4:192.100.16.0/24 ip4:198.129.208.0/23 ip4:208.69.128.0/22 ip4:199.188.184.0/22 ip4:198.202.125.128/25 include:spf.protection.outlook.com include:sendgrid.net include:mktomail.com include:spf.dynect.net " "include:cust-spf.cashnet.com include:amazonses.com include:_spf.createsend.com include:_s0.caltech.edu ?all"	3600
caltech.edu	"Y84qDmmAIPozyUoBIRWmXsFltoU2Pl8b8WGKPlqgz+1t5Db4z9H5ngaaCTq3TTaOK+SCPYUsGVlGn0wUzXNdow=="	3600
caltech.edu	"ZOOM_verify_a-Gb5-aqQgygEiKsnho63w"	3600

Host	Start of authority	TTL
caltech.edu	ns0090.secondary.cloudflare.com dns.cloudflare.com 2341215281 10000 2400 604800 1800	1800

Host	Value	TTL
caltech.edu	256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==	3600
caltech.edu	257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==	3600

Show raw WHOIS

This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail.  The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: CALTECH.EDU

Registrant:
	California Institute of Technology
	Information Management Systems and Services MS 1-10
	1200 East California Boulevard
	Pasadena, CA 91125
	USA

Administrative Contact:
	Domain Admin
	California Institute of Technology
	1200 E. California Blvd.
	MS 1-10
	Pasadena, CA 91125
	USA
	+1.6263953500
	[email protected]

Technical Contact:
	 
	California Institute of Technology
	1200 E. California Blvd.
	MS 1-10
	Pasadena, CA 91125
	USA
	+1.6263953500
	[email protected]

Name Servers:
	NS0239.SECONDARY.CLOUDFLARE.COM
	NS0090.SECONDARY.CLOUDFLARE.COM

Domain record activated:    06-Jan-1986
Domain record last updated: 23-Feb-2024
Domain expires:             31-Jul-2024

Response headers

The first response from http://www.caltech.edu, before any redirect: caching, server and policy headers.

Show headers

Date:: Wed, 15 May 2024 02:30:54 GMT
Connection:: keep-alive
Cache-Control:: max-age=3600
Location:: https://www.caltech.edu/
Server:: cloudflare
CF-RAY:: 883fb570eaa8596a-DEL
Content-Type:: text/html
Content-Length:: 167
Expires:: Wed, 15 May 2024 03:30:54 GMT

caltech.eduDomain analysis & security report

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caltech.eduDomain analysis & security report

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