CF1763806515079-tsm20251122101025

WWW.RTSAK.COM - old.columbia.university

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old.columbia.university checked at 2025-11-22T10:15:15.067Z 208ms 25/25/25 100% R:13 allDone:true timedOut:false

old.columbia.university

A128.59.105.24🇺🇸 Columbia University
PTRcolumbiauniversity.info
PTRcolumbiauniversity.net
PTRchildpolicy.org
PTRcolumbiauniversity.org
PTRgutenberg-e.org
PTRp-i-r.org
PTRteachtechaward.org
PTRvii.org
PTRcolumbiauniversity.us
PTRneurotheory.columbia.edu
PTRold.columbia.university
PTRwww-ltm.cc.columbia.edu
PTRwww.neurotheory.columbia.edu

columbia.university

NSext-ns1.columbia.edu
NSext-ns2.columbia.edu
A128.59.105.224🇺🇸 Columbia University

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Starts with same word

Starts similarily

AI analysis

old.columbia.university points to a single IP number: 128.59.105.24.

other host names for instance www.columbia.akadns.net, columbiauniversity.info, gutenberg-e.org, source.failover.cc.columbia.edu and columbiauniversity.us share IP numbers with old.columbia.university.

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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