CF1759803511662-tsm20251005211530

WWW.RTSAK.COM - smtp-andrew.dtc.cmu.net

Search for IP or hostnames:

smtp-andrew.dtc.cmu.net checked at 2025-10-07T02:18:31.622Z 363ms 34/34/34 100% R:6

smtp-andrew.dtc.cmu.net

A128.2.105.203🇺🇸 Carnegie Mellon University
PTRsmtp.andrew.cmu.edu
A128.2.105.204🇺🇸 Carnegie Mellon University
PTRsmtp.andrew.cmu.edu
A128.2.157.37🇺🇸 Carnegie Mellon University
PTRsmtp.andrew.cmu.edu
A128.2.157.38🇺🇸 Carnegie Mellon University
PTRsmtp.andrew.cmu.edu

dtc.cmu.net

NSnsauth-ib1.net.cmu.edu
NSnsauth-ib2.net.cmu.edu
NSblox-aws-01.ns.cmu.net

AI analysis

smtp-andrew.dtc.cmu.net resolves to four IP numbers: 128.2.105.203, 128.2.105.204, 128.2.157.37 and 128.2.157.38.

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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JmMlqzJ CF johedugfp 2025-10-07