biology.columbia.edu
CLOUDFLARENET, US

Seen 10 times between November 11th, 2018 and June 28th, 2024.

General Info Open in Search

Domain	columbia.edu (The registered domain)
AS	AS13335 - CLOUDFLARENET, US Note: An IP might be announced by multiple ASs. This is not shown.
Route	162.159.128.0/17 (Route of ASN)
IPv4	162.159.138.64 162.159.128.65

Live Screenshot Hover to expand

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Direct hits
Summary of pages hosted on this domain

IPs 162.159.138.64 | 1x

Domains biology.columbia.edu | 1x

Recent scans (1 total) Show all

	URL	Age	Size		IPs
	biology.columbia.edu	6 months	2 MB	44	5	4

Incoming hits
Summary of pages that talked to this domain

ASNs AS14 | 7x AS24961 | 1x AS26496 | 1x

IPs 128.59.105.41 | 7x 184.168.131.241 | 1x 213.202.241.219 | 1x

Domains engineering.columbia.edu | 7x haska.metashort.co | 1x motifcentral.org | 1x

Countries US | 8x DE | 1x

Recent scans (9 total) Show all

URL	Age	Size		IPs
engineering.columbia.edu/news	6 years	801 KB	44	9	4
engineering.columbia.edu/news	6 years	801 KB	44	8	3
engineering.columbia.edu/news	6 years	801 KB	44	8	3
engineering.columbia.edu/news	6 years	1 MB	44	8	3
engineering.columbia.edu/news	6 years	775 KB	41	9	4

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Recent screenshots
Screenshots of pages hosted on this domain

Related infrastructure
Summary of infrastructure which pages hosted on this domain frequently talked to

IPs 162.159.138.64 | 1x

Domains biology.columbia.edu | 1x

Recently observed hostnames on 'biology.columbia.edu'
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Related screenshots
Screenshots of pages that talked to this domain

DNS recordsRetrieved via DNS ANY query

A	162.159.128.65 (TTL: 3600)
A	162.159.138.64 (TTL: 3600)
MX	mxa-00364e01.gslb.pphosted.com (Priority: 10)
MX	mxb-00364e01.gslb.pphosted.com (Priority: 10)
TXT	google-site-verification=ljq8MVBKzRNzS6HreSWJFhReecMjkqshea9-7CXPIcg
TXT	v=spf1 include:columbia.edu ~all

WHOIS for biology.columbia.edu

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
	USA

Administrative Contact:
	Domain Admin
	Columbia University
	615 West 131st Street
	CUIT - 5th Floor
	New York, NY 10027
	USA
	+1.2128541919
	noc@columbia.edu

Technical Contact:

	Columbia University
	615 West 131st Street
	CUIT - 5th Floor
	New York, NY 10027
	USA
	+1.2128541919
	hostmaster@columbia.edu

Name Servers:
	NS1.LSE.AC.UK
	AUTH1.DNS.COGENTCO.COM
	AUTH5.DNS.COGENTCO.COM
	EXT-NS1.COLUMBIA.EDU
	AUTH2.DNS.COGENTCO.COM
	AUTH4.DNS.COGENTCO.COM

Domain record activated:    05-Jul-1985
Domain record last updated: 01-Jul-2024
Domain expires:             31-Jul-2027

biology.columbia.edu CLOUDFLARENET, US