CF1759367601393-tsm20251001211114

WWW.ROBTEX.COM - stemcell.columbia.edu

Search for IP or hostnames:

stemcell.columbia.edu checked at 2025-10-02T01:13:21.337Z 256ms 112/112/112 100% R:15

stemcell.columbia.edu

NSext-ns1.columbia.edu
A128.59.1.1🇺🇸 Columbia University
PTRext-ns1.columbia.edu
NSns1.nyp.org
A156.145.252.11🇺🇸 NYP-INTERNET
PTRns1.nyp.org
NSns2.nyp.org
A143.104.238.11🇺🇸 NYP-INTERNET
PTRns2.nyp.org
A151.101.2.228🇺🇸 Fastly
A151.101.66.228🇺🇸 Fastly
A151.101.130.228🇺🇸 Fastly
A151.101.194.228🇺🇸 Fastly

columbia.edu

NSext-ns1.columbia.edu
NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
NSauth4.dns.cogentco.com
NSauth5.dns.cogentco.com
MXmxa-00364e01.gslb.pphosted.com
MXmxb-00364e01.gslb.pphosted.com
NSns1.lse.ac.uk
A162.159.128.65Cloudflare
A162.159.138.64Cloudflare
rank #271 globally
rank #9 in the tld
This domain name "columbia.edu" is associated with Columbia University, a private Ivy League research university located in New York City. It is used for the university's main website, email addresses, and various online services related to the institution. The ".edu" extension indicates that the domain is primarily used for educational institutions.

Starts with same word

Starts similarily

AI analysis

Four IP numbers are pointed to by stemcell.columbia.edu: 151.101.2.228, 151.101.66.228, 151.101.130.228 and 151.101.194.228.

other host names including psc.nebraska.gov, columbiacardiology.org, mailman.columbia.edu, outdooralabama.com and irvinginstitute.columbia.edu share IP numbers with stemcell.columbia.edu.

stemcell.columbia.edu is delegated to three name servers ext-ns1.columbia.edu, ns1.nyp.org and ns2.nyp.org.

stemcell.columbia.edu at least partially shares name servers with other domains, for instance gutenberg-e.org, kbcc.cuny.edu, pathology.columbia.edu, islg.cuny.edu and bmcc.cuny.edu.

These name servers are commonly used with the following name servers: lex-iblxext1.med.cornell.edu, york-iblxext1.med.cornell.edu, ext-ns2.columbia.edu, lavinia.cis.cuny.edu, acme.ucc.cuny.edu, ns10.customer.level3.net, ns15.customer.level3.net, apollo.cs.columbia.edu, diana.cs.columbia.edu and sundog.ee.columbia.edu.

Host names with one IP number: ext-ns1.columbia.edu points to 128.59.1.1; ns1.nyp.org points to 156.145.252.11; ns2.nyp.org points to 143.104.238.11.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

ffIKlwz CF johedugfp 2025-10-02