CF1759812338053-tsm20251005211530

WWW.ROBTEX.COM - ieor.columbia.edu

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ieor.columbia.edu checked at 2025-10-07T04:45:38.030Z 198ms 81/81/81 100% R:9

ieor.columbia.edu

MXmxa-00364e01.gslb.pphosted.com
A148.163.139.74🇺🇸 Proofpoint
PTRmx0b-00364e01.pphosted.com
MXmxb-00364e01.gslb.pphosted.com
A148.163.135.74🇺🇸 Proofpoint
PTRmx0a-00364e01.pphosted.com
A162.159.128.64Cloudflare
A162.159.128.65Cloudflare

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

ieor.columbia.edu is a parent of hex.ieor.columbia.edu and www.ieor.columbia.edu.

ieor.columbia.edu points to two IP numbers: 162.159.128.64 and 162.159.128.65.

Other host names such as neurotheory.columbia.edu.cdn.cloudflare.net, admissions.columbia.edu, sah.columbia.edu.cdn.cloudflare.net, igm.cumc.columbia.edu and cumerc.columbia.edu.cdn.cloudflare.net share IPs with ieor.columbia.edu.

Two mail servers handle ieor.columbia.edu: mxa-00364e01.gslb.pphosted.com and mxb-00364e01.gslb.pphosted.com.

ieor.columbia.edu shares the same mail server setup as other domains, including finance.columbia.edu, ee.columbia.edu, iserp.columbia.edu, cisl.columbia.edu and music.columbia.edu.

Host names with one IP number:

mxa-00364e01.gslb.pphosted.com points to 148.163.139.74; mxb-00364e01.gslb.pphosted.com points to 148.163.135.74.

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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evazdRS CF johedugfp 2025-10-07