internal.sipa.columbia.edu
CLOUDFLARENET, US


Seen 2 times between April 19th, 2024 and April 19th, 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.
Registrar ARIN
Route 162.159.128.0/17 (Route of ASN)
IPv4 162.159.138.64  162.159.128.65 
IPv6 2606:4700:7::a29f:8a40 2606:4700:7::a29f:8041

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No direct hits
Nothing is hosted on this domain

Incoming hits
Summary of pages that talked to this domain

Recent scans (2 total) Show all

URL Age
ixsi.juvisyrenouee.fr/shadow-brokers-2019.html 5 years
essentials.news 5 years

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Screenshots of pages that talked to this domain

DNS recordsRetrieved via DNS ANY query

CNAME internal.sipa.columbia.edu.cdn.cloudflare.net

WHOIS for internal.sipa.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
	AUTH5.DNS.COGENTCO.COM
	EXT-NS1.COLUMBIA.EDU
	AUTH1.DNS.COGENTCO.COM
	AUTH2.DNS.COGENTCO.COM
	AUTH4.DNS.COGENTCO.COM

Domain record activated:    05-Jul-1985
Domain record last updated: 10-Apr-2024
Domain expires:             31-Jul-2024