CF1763439548355-tsm20251116095642

IPLIST.NET - gradengineering.columbia.edu

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gradengineering.columbia.edu checked at 2025-11-18T04:19:08.283Z 1707ms 51/51/51 100% R:8 allDone:true timedOut:false

gradengineering.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
A128.59.105.41🇺🇸 COLUMBIA-GW
PTRblackrockforest.org
PTRbuellcenter.org
PTRcheme.columbia.edu
PTRchildpsych.columbia.edu
PTRcommunityimpact.columbia.edu
PTRgradengineering.columbia.edu
PTRias-drupal7-prod.cc.columbia.edu
PTRwww.fws.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
A162.159.128.65 Cloudflare
A162.159.138.64 Cloudflare
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.

PTR for

AI analysis

gradengineering.columbia.edu points to a single IP number: 128.59.105.41.

Other host names, for instance dodgefitnesscenter.com, cheme.columbia.edu, communityimpact.columbia.edu, childpsych.columbia.edu and www.fws.columbia.edu share IP numbers with gradengineering.columbia.edu.

gradengineering.columbia.edu is handled by two mail servers: mxa-00364e01.gslb.pphosted.com and mxb-00364e01.gslb.pphosted.com.

gradengineering.columbia.edu uses the same mail server configuration as other domains, such as mail.columbia.edu, stat.columbia.edu, idse.columbia.edu, cul.columbia.edu and law.columbia.edu.

Host names sharing 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 that point 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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