3.98 Rating by CuteStat

caltech.edu is 3 decades 2 years old. It has a global traffic rank of #6,598 in the world. It is a domain having .edu extension. This site has a Google PageRank of 9/10. This website is estimated worth of $ 1,339,200.00 and have a daily income of around $ 1,240.00. As no active threats were reported recently by users, caltech.edu is SAFE to browse.

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Google Pagerank
PR 9 out of 10
PageSpeed Score
Siteadvisor Rating
No Risk Issues

Traffic Report

Daily Unique Visitors: 154,948
Daily Pageviews: 1,239,584

Estimated Valuation

Income Per Day: $ 1,240.00
Estimated Worth: $ 1,339,200.00

Search Engine Indexes

Google Indexed Pages: Not Applicable
Yahoo Indexed Pages: Not Applicable
Bing Indexed Pages: Not Applicable

Search Engine Backlinks

Google Backlinks: 2,820,000
Bing Backlinks: Not Applicable
Alexa BackLinks: Not Applicable

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: No Risk Issues
WOT Trustworthiness: Excellent
WOT Privacy: Excellent
WOT Child Safety: Excellent

Website Ranks & Scores

Google Pagerank:
Alexa Rank: 6,598
Domain Authority: 90 ON 100
DMOZ Listing: No

Web Server Information

Hosted IP Address:

Hosted Country:

United States US

Location Latitude:


Location Longitude:

Home | Caltech

Page Resources Breakdown

Homepage Links Analysis

Social Engagement

Facebook Shares: Not Applicable
Facebook Likes: Not Applicable
Facebook Comments: Not Applicable
Twitter Count (Tweets): Not Applicable
Linkedin Shares: 279
Delicious Shares: Not Applicable
Google+: 244

Website Inpage Analysis

H1 Headings: 5 H2 Headings: 12
H3 Headings: 37 H4 Headings: Not Applicable
H5 Headings: Not Applicable H6 Headings: Not Applicable
Total IFRAMEs: 1 Total Images: 66
Google Adsense: Not Applicable Google Analytics: UA-11248958-1

HTTP Header Analysis

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Access-Control-Allow-Origin: *
Cache-Control: public, max-age=3600
Content-Encoding: gzip
Content-Language: en
Content-Type: text/html; charset=utf-8
Date: Mon, 22 May 2017 20:41:08 GMT
Etag: "1495485610-1"
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Mon, 22 May 2017 20:40:10 GMT
Server: Apache/2.2.31 (Amazon)
Vary: Cookie,Accept-Encoding
X-Content-Type-Options: nosniff
X-Drupal-Cache: HIT
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 7 (http://drupal.org)
transfer-encoding: chunked
Connection: keep-alive

Domain Information

Domain Registrar: EDUCASE
Registration Date: 1986-01-06 3 decades 2 years 1 month ago
Last Modified: 2010-11-24 7 years 2 months 3 weeks ago
Domain Status:
Owner's E-Mail: noc@caltech.edu

Domain Nameserver Information

Host IP Address Country
mercutio.ni.caltech.edu United States United States
nsx.lbl.gov United States United States
tybalt.caltech.edu United States United States
tepid.ni.caltech.edu United States United States
ns5.capnet.state.tx.us United States United States
ns11.tex-an.net United States United States

DNS Record Analysis

Host Type TTL Extra
caltech.edu A 14233 IP:
caltech.edu NS 43199 Target: tepid.ni.caltech.edu
caltech.edu NS 43199 Target: nsx.lbl.gov
caltech.edu NS 43199 Target: ns5.capnet.state.tx.us
caltech.edu NS 43199 Target: mercutio.ni.caltech.edu
caltech.edu NS 43199 Target: tybalt.caltech.edu
caltech.edu NS 43199 Target: ns11.tex-an.net
caltech.edu SOA 43199 MNAME: mercutio.caltech.edu
RNAME: hostmaster.caltech.edu
Serial: 2014097535
Refresh: 10800
Retry: 3600
Expire: 2592000
caltech.edu MX 299 Priority: 3
Target: mail-incoming.caltech.edu
caltech.edu TXT 3599 TXT: amazonses:CBaUu/J2wBFtHuO9isUzHAXTnIWcN5
caltech.edu TXT 3599 TXT: JGgpdOOiFJbSZxW5673ANpKRCdMJTwcAnrTFwqce
caltech.edu TXT 3599 TXT: MS=ms43712753

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Alexa Traffic Rank

Alexa Search Engine Traffic

Full WHOIS Lookup

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.net

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.

You may use "%" as a wildcard in your search. For further
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type: help


Domain Name: CALTECH.EDU

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

Administrative Contact:

Network Operations Center
California Institute of Technology
1200 E. California Blvd.
MS 1-10
Pasadena, CA 91125
(626) 395-3500

Technical Contact:

Network Operations Center
California Institute of Technology
1200 E. California Blvd.
MS 1-10
Pasadena, CA 91125
(626) 395-3500

Name Servers:

Domain record activated: 06-Jan-1986
Domain record last updated: 24-Nov-2010
Domain expires: 31-Jul-2017

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