CF1759847772323-tsm20251005211530

WWW.ROBTEX.COM - cdrs.columbia.edu

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cdrs.columbia.edu checked at 2025-10-07T14:36:12.285Z 134ms 75/75/75 100% R:12

cdrs.columbia.edu

MXmxa-00364e01.gslb.pphosted.com
A148.163.139.74🇺🇸 Proofpoint
PTRmx0b-00364e01.pphosted.com
MXmxb-00364e01.gslb.pphosted.com
A148.163.139.74🇺🇸 Proofpoint
PTRmx0b-00364e01.pphosted.com
A128.59.222.64🇺🇸 Columbia University
PTRcdrs.columbia.edu
PTRlito-apache-prod2.cul.columbia.edu

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

cdrs.columbia.edu is a parent of wfpp.cdrs.columbia.edu and journals.cdrs.columbia.edu.

cdrs.columbia.edu points to IP number 128.59.222.64.

Other host names, for example what-democracy-looks-like.org and lito-apache-prod2.cul.columbia.edu, share IPs with cdrs.columbia.edu.

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

cdrs.columbia.edu shares the same mail server setup as other domains, for instance arch.columbia.edu, ctr.columbia.edu, c4sr.columbia.edu, cheme.columbia.edu and finance.columbia.edu.

Host names with a single IP

mxa-00364e01.gslb.pphosted.com points to: 148.163.139.74

mxb-00364e01.gslb.pphosted.com points to: 148.163.139.74

Host names pointing to 148.163.139.74: mxa-00364e01.gslb.pphosted.com and mxb-00364e01.gslb.pphosted.com

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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oXMbYUL CF johedugfp 2025-10-07