CF1759453600882-tsm20251002182459

NSLIST.NET - opus.cs.columbia.edu

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opus.cs.columbia.edu checked at 2025-10-03T01:06:40.864Z 393ms 22/22/22 100% R:9

opus.cs.columbia.edu

A128.59.20.100🇺🇸 Columbia University
PTRopus.cs.columbia.edu

cs.columbia.edu

NSext-ns1.columbia.edu
NSext-ns2.columbia.edu
MXmxa-00364e01.gslb.pphosted.com
MXmxb-00364e01.gslb.pphosted.com
NSapollo.cs.columbia.edu
NSdiana.cs.columbia.edu
NSsundog.ee.columbia.edu
A128.59.11.206🇺🇸 Columbia University

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Starts with same word

Starts similarily

AI analysis

opus.cs.columbia.edu maps to IP address 128.59.20.100.

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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