Columbia.edu Biography & Web Analysis
Detailed Information & Statistics about Columbia website
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Website Analysis
This report was gathered 3 years ago
Traffic Report
| Daily Visitors: | 2,150,333 |
| Daily Pageviews: | 8,601,329 |
| Monthly Visitors: | 66,164,070 |
| Monthly Pageviews: | 258,039,870 |
| Yearly Visitors: | 826,180,286 |
| Yearly Pageviews: | 3,139,485,085 |
Estimated Valuation
| Daily Revenue: | $ 17,203 |
| Monthly Revenue: | $ 516,090 |
| Yearly Revenue: | $ 6,279,095 |
| Estimated Worth: | $ 86,873,423 |
| Global Rank | # 2,158 |
|---|
| Meta Tags | |
|---|---|
| Title: | Columbia University in the City of New York |
| Description: | N/A |
| Keywords: | N/A |
Web Server Information
Hosted IP Address:
128.59.105.24
Hosted Country:
United States
Location Latitude:
40.8
Location Longitude:
-73.9763
Domain Nameserver Information
| Nameserver | IP Address | Country |
|---|---|---|
| auth4.dns.cogentco.com | 80.245.32.74 | France |
| ns1.lse.ac.uk | 158.143.96.8 | United Kingdom |
| dns2.itd.umich.edu | 192.12.80.222 | United States |
| auth2.dns.cogentco.com | 66.28.0.30 | United States |
Http Headers
DNS Record Analysis
| Host | Type | Class | TTL | Extra |
|---|---|---|---|---|
| columbia.edu | NS | IN | 3436 |
target:auth2.dns.cogentco.com |
| columbia.edu | NS | IN | 3436 |
target:auth5.dns.cogentco.com |
| columbia.edu | NS | IN | 3436 |
target:auth4.dns.cogentco.com |
| columbia.edu | SOA | IN | 293 |
mname:ext-ns1.columbia.edu rname:hostmaster.columbia.edu serial:66036 refresh:3600 retry:1800 expire:2419200 minimum-ttl:300 |
| columbia.edu | NS | IN | 3436 |
target:dns2.itd.umich.edu |
| columbia.edu | NS | IN | 3436 |
target:ext-ns1.columbia.edu |
| columbia.edu | NS | IN | 3436 |
target:ns1.lse.ac.uk |
| columbia.edu | NS | IN | 3436 |
target:auth1.dns.cogentco.com |
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.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: COLUMBIA.EDU
Registrant:
Columbia University
615 West 131st Street
CUIT - 5th Floor
New York, NY 10027
US
Administrative Contact:
Domain Admin
Columbia University
615 West 131st Street
CUIT - 5th Floor
New York, NY 10027
US
+1.2128541919
noc@columbia.edu
Technical Contact:
Columbia University
615 West 131st Street
CUIT - 5th Floor
New York, NY 10027
US
+1.2128541919
hostmaster@columbia.edu
Name Servers:
AUTH1.DNS.COGENTCO.COM
AUTH5.DNS.COGENTCO.COM
DNS2.ITD.UMICH.EDU
NS1.LSE.AC.UK
AUTH2.DNS.COGENTCO.COM
EXT-NS1.COLUMBIA.EDU
AUTH4.DNS.COGENTCO.COM
Domain record activated: 05-Jul-1985
Domain record last updated: 26-Dec-2020
Domain expires: 31-Jul-2021