CF1759235434689-tsm20250929235914

WWW.ROBTEX.COM - cpmc.columbia.edu

Search for IP or hostnames:

cpmc.columbia.edu checked at 2025-09-30T12:30:34.674Z 149ms 87/87/87 100% R:16

cpmc.columbia.edu

NSext-ns1.columbia.edu
A2001:18d8::35🇺🇸 Columbia University
PTRext-ns1.columbia.edu
A2001:18d8:1::1:1🇺🇸 Columbia University
PTRext-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

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.

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AI analysis

cpmc.columbia.edu is a parent of pathology.cpmc.columbia.edu, ph15sales.cpmc.columbia.edu, pi-new-fw-216-121.cpmc.columbia.edu, pi-newlai2.cpmc.columbia.edu and piweb.cpmc.columbia.edu, plus a few other host names.

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

cpmc.columbia.edu at least partially shares name servers with other domains, including wcbn.org, 95.146.in-addr.arpa, 236.129.in-addr.arpa, cuf.columbia.edu and secure.barnard.edu.

These name servers are commonly used with ext-ns2.columbia.edu, acme.ucc.cuny.edu, lavinia.cis.cuny.edu, ns10.customer.level3.net, lex-iblxext1.med.cornell.edu, york-iblxext1.med.cornell.edu, ns15.customer.level3.net, apollo.cs.columbia.edu, sundog.ee.columbia.edu and auth1.dns.cogentco.com.

Host names with three IP numbers: Host name ext-ns1.columbia.edu points to: 2001:18d8::35, 2001:18d8:1::1:1 and 128.59.1.1.

Host names with one IP number: Host name ns1.nyp.org points to: 156.145.252.11. Host name 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.
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HCgHmJp CF johedugfp 2025-09-30