CF1759671632839-tsm20251005092912

NSLIST.NET - 111.20.59.128.in-addr.arpa

Search for IP or hostnames:

111.20.59.128.in-addr.arpa checked at 2025-10-05T13:40:32.819Z 68ms 16/16/16 100% R:10

111.20.59.128.in-addr.arpa

PTRmargin.cs.columbia.edu
A128.59.20.111🇺🇸 Columbia University
PTRmargin.cs.columbia.edu

20.59.128.in-addr.arpa

NSext-ns1.columbia.edu
NSext-ns2.columbia.edu
NSapollo.cs.columbia.edu
NSdiana.cs.columbia.edu
NSsundog.ee.columbia.edu

Starts with same word

Starts similarily

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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MsKtuaX CF johedugfp 2025-10-05