CF1761072289709-tsm20251017082432

WWW.RTSAK.COM - www.classe.cornell.edu

Search for IP or hostnames:

www.classe.cornell.edu checked at 2025-10-21T18:44:49.678Z 92ms 38/38/38 100% R:9

www.classe.cornell.edu

MXsmtp.classe.cornell.edu
A128.84.44.121🇺🇸 Cornell
PTRsmtp.classe.cornell.edu
A128.84.44.187🇺🇸 Cornell
PTRwww.classe.cornell.edu

classe.cornell.edu

NSbigred.cit.cornell.edu
NScudns.cit.cornell.edu
NSdns.cit.cornell.edu
NSdrdns2.cit.cornell.edu
NSdrdns.cit.cornell.edu
MXsmtp.classe.cornell.edu
A128.84.45.75🇺🇸 Cornell

PTR for

Starts with same word

Starts similarily

AI analysis

www.classe.cornell.edu resolves to one IP number: 128.84.44.187.

www.classe.cornell.edu is handled by a single mail server, smtp.classe.cornell.edu.

www.classe.cornell.edu shares the same mail server setup as other domains, for instance mc110.lns.cornell.edu, sge.classe.cornell.edu, dc1.classe.cornell.edu, lnx108.lns.cornell.edu and classe.cornell.edu.

smtp.classe.cornell.edu resolves to IP 128.84.44.121.

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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