Columbia.edu

Visit columbia.edu

Columbia University in the City of New York

Global rank	272
Daily visitors	286K
Daily pageviews	1.03M
Pageviews per user	3.6

Rating
Status	Online
Latest check	1 month ago
Category	Educational Instit...

http://columbia.edu

Countable Data Brief

Columbia.edu is tracked by us since April, 2011. Over the time it has been ranked as high as 1 679 in the world, while most of its traffic comes from USA, where it reached as high as 516 position. It was owned by several entities, from Columbia University 615 West 131st Street to Columbia University, it was hosted by Columbia University and CloudFlare Inc..

Columbia has a supreme Google pagerank and bad results in terms of Yandex topical citation index. We found that Columbia.edu is heavily ‘socialized’ in respect to Google+ shares (644K), Facebook shares (14.9K) and Twitter mentions (1). According to MyWot and Google safe browsing analytics, Columbia.edu is a fully trustworthy domain with mostly positive visitor reviews.

Compare With Competitors

View the key web metrics of Columbia.edu, such as ranks, visitors and social engagement, in comparison with the stats of thematically similar sites.

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Worldwide Audience

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Columbia.edu gets 45.7% of its traffic from USA where it is ranked #817.

Top Countries

	USA	45.7%
	China	13.1%
	India	9.5%
	Pakistan	2.7%
	Canada	1.9%

Top Ranks

	USA	817
	Pakistan	1 344
	Canada	2 856
	China	2 980
	India	3 803

Traffic Analysis

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Columbia.edu has 286K visitors and 1.03M pageviews daily.

Pageviews

Similar Traffic Stats

rank	visitors / pageviews
270	economist.com 334K / 701K
271	change.org 456K / 820K
272	columbia.edu 286K / 1.03M
273	statcounter.com 191K / 593K
274	perfectdomain.com 21.6K / 23.7K

Subdomains Traffic Shares

Courseworks2.columbia.edu is the most popular subdomain of Columbia.edu with 19.63% of its total traffic.

Top Subdomains

courseworks2.columbia.edu	19.63%
cas.columbia.edu	5.13%
gsb.columbia.edu	3.91%
health.columbia.edu	2.76%
other	57.82%

This Domain

columbia.edu

SEO Stats

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Columbia.edu has Google PR 8 and its top keyword is "columbia university" with 2.73% of search traffic.

Ranks

Google PR

Yandex CY

Metadata Updates Get more Columbia.edu metadata updates

Homepage Top Backlinks PR

ciesin.org	8
barnard.edu	6
cian-erc.org	6
columbia.academia.edu	5
aarongerow.com	4

Top Keywords % of search traffic

columbia university	2.73%
columbia	1.45%
columbia business school	0.38%
canvas columbia	0.26%
columbia college	0.20%

Domain Registration Data

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Columbia.edu domain is owned by Columbia University and its registration expires in 54 years.

General Get more Columbia.edu whois history

Columbia University Owner since April 16, 2012
54 years ago Expired on January 01, 1970	38 years old Created on July 05, 1985	1 month ago Changed at April 10, 2024

Registrar and Status

Registar

EDUCASE

In Other TLDs

Similar Domain Names

1. columbia5.info
2. columbia8.info

Server Information

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Columbia.edu uses Drupal CMS and is hosted by CloudFlare, Inc.

IP Whois Get more Columbia.edu server history

CloudFlare, Inc.
162.159.128.65
IP address

Server Technologies

Apache HTTP Server
Backend server
Drupal
CMS

DNS Records

Nameservers

auth1.dns.cogentco.com
auth2.dns.cogentco.com
auth4.dns.cogentco.com
auth5.dns.cogentco.com
ext-ns1.columbia.edu

host	value	ttl
columbia.edu	162.159.138.64	300
columbia.edu	162.159.128.65	300

host	value	ttl	pri
columbia.edu	mxa-00364e01.gslb.pphosted.com	1644	10
columbia.edu	mxb-00364e01.gslb.pphosted.com	1644	10

host	value	ttl
columbia.edu		3600

host	value	ttl
columbia.edu	auth1.dns.cogentco.com	3600
columbia.edu	ns1.lse.ac.uk	3600
columbia.edu	auth4.dns.cogentco.com	3600
columbia.edu	ext-ns1.columbia.edu	3600
columbia.edu	auth5.dns.cogentco.com	3600
columbia.edu	auth2.dns.cogentco.com	3600

host	value	ttl
columbia.edu	micro22.ee	3600
columbia.edu	micro15.ee	3600
columbia.edu	micro28.ee	3600
columbia.edu	micro16.ee	3600
columbia.edu	micro12.ee	3600
columbia.edu	micro23.ee	3600
columbia.edu	micro36.ee	3600
columbia.edu	micro19.ee	3600
columbia.edu	micro05.ee	3600
columbia.edu	micro17.ee	3600
columbia.edu	micro18.ee	3600
columbia.edu	micro30.ee	3600
columbia.edu	micro09.ee	3600
columbia.edu	micro29.ee	3600
columbia.edu	micro26.ee	3600
columbia.edu	micro24.ee	3600
columbia.edu	micro32.ee	3600
columbia.edu	micro13.ee	3600
columbia.edu	micro01.ee	3600
columbia.edu	micro03.ee	3600
columbia.edu	micro25.ee	3600
columbia.edu	micro21.ee	3600
columbia.edu	micro20.ee	3600
columbia.edu	micro02.ee	3600
columbia.edu	micro06.ee	3600
columbia.edu	micro08.ee	3600
columbia.edu	micro10.ee	3600
columbia.edu	micro35.ee	3600
columbia.edu	micro011.ee	3600
columbia.edu	micro37.ee	3600
columbia.edu	micro27.ee	3600
columbia.edu	micro04	3600
columbia.edu	micro34.ee	3600
columbia.edu	micro33.ee	3600
columbia.edu	micro14.ee	3600
columbia.edu	micro31.ee	3600

host	value	ttl
columbia.edu	Mname: ext-ns1.columbia.edu Rname: hostmaster.columbia.edu Serial: 83977 Refresh: 3600 Retry: 1800 Expire: 2419200 Minimum-ttl: 300	3600

host	value	ttl
columbia.edu	adcudevdc08.adcudev.adcu.columbia.edu	3600

host	value	ttl
columbia.edu	Txt: ca3-018df5b7d38b415fbe9c920d89e3e815	2202
columbia.edu	Txt: ZOOM_verify_ohdpGstzTlO2gNsWqnSiHQ	2202
columbia.edu	Txt: ZOOM_verify__tMWR0IkQ5mSUFNi7PT0-A	2202
columbia.edu	Txt: fastly-domain-delegation-UzZdOKwpsuzDObCLhWK0-12292020	2202
columbia.edu	Txt: apple-domain-verification=6W1ObUreaMieGziS	2202
columbia.edu	Txt: google-site-verification=6m_FjnmBT3E6N2cHMf6NxPjSVoWbq4IcRYNlAKT1Dzw	2202
columbia.edu	Txt: adobe-idp-site-verification=c4c82a5f2bf3cc3ee4ad2ee246c28e17ead150faf152556bc9ca5c068762b827	2202
columbia.edu	Txt: MS=ms32107722	2202
columbia.edu	Txt: ZOOM_verify_H76gKGnfTfSjo0uBs3ATpw	2202
columbia.edu	Txt: docusign=f8b82e15-b287-46b9-9729-a7436d71c422	2202
columbia.edu	Txt: MS=ms94259742	2202
columbia.edu	Txt: ca3-154a83c0e9b44fa094af06b7a8c9f489	2202
columbia.edu	Txt: intersight=f68fd98601fae5dcfd60cd38f9df964367f5e3ebe94f0cc148eec13f7e11d7e6	2202
columbia.edu	Txt: v=spf1 ip4:128.59.72.0/24 ip4:207.10.139.0/24 ip4:148.163.139.74 ip4:148.163.135.74 include:_spf.google.com include:spf-00364e02.pphosted.com include:spf.protection.outlook.com ~all	2202
columbia.edu	Txt: google-site-verification=B93x40FIZF4LI-5cayepjvuwU8ZodIQ09zIDG1gHtIc	2202
columbia.edu	Txt: fastly-domain-delegation-columbia-323594-2020-12-07	2202
columbia.edu	Txt: wpe-verification=cssrsprod	2202
columbia.edu	Txt: ZOOM_verify_ZJlClnqsRTqo4L8EQGaPDg	2202
columbia.edu	Txt: wpe-verification=ncdpcolumbia	2202
columbia.edu	Txt: openai-domain-verification=dv-coLwtcZeuA8rWCUFNhz21TTz	2202
columbia.edu	Txt: atlassian-domain-verification=TGY4izz2FIXsrTR48IJgpJMfixggF0xpHJ4TC91Ii5DqZYvIR3zflZ1zbdDNI3NN	2202
columbia.edu	Txt: rm_verify=cf192bfd71	2202
columbia.edu	Txt: google-site-verification=79W02b1NsvPOhVkXxG5gXzAXuxuYquPTXmx_l6KfRok	2202
columbia.edu	Txt: docusign=abbafadf-a495-4889-935f-5fdac37be903	2202
columbia.edu	Txt: MS=ms88535648	2202
columbia.edu	Txt: ZOOM_verify_aIBp_UI9RA-_nAc54T9CiA	2202

Safety

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Safety status of Columbia.edu is described as follows: MyWOT reports its overall reputation as excellent, Google Safe Browsing reports its status as safe, while users provide mostly positive reviews (79%).

Get more Columbia.edu reviews

MyWOT

Overall reputation	Excellent
Trustworthiness	Excellent
Privacy	Excellent
Child safety	Excellent

Google Safe Browsing

Website status	Safe
Status	ok

User reviews

Reputation		Positive
79% positive 21% negative

Columbia.edu

Columbia.edu

Columbia University in the City of New York

Worldwide Audience

Traffic Analysis

Subdomains Traffic Shares

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