CF1757510000773-tsm20250910111407

DNSWHOIS.INFO - smtp.srv.cs.cmu.edu

Search for IP or hostnames:

smtp.srv.cs.cmu.edu checked at 2025-09-10T13:13:20.760Z 118ms 38/38/38 100% R:12

smtp.srv.cs.cmu.edu

CNAMErelay.andrew.cmu.edu
A128.2.157.12🇺🇸 Carnegie Mellon University
PTRrelay-05.andrew.cmu.edu
A128.2.157.21🇺🇸 Carnegie Mellon University
PTRrelay-06.andrew.cmu.edu
A128.2.158.27🇺🇸 Carnegie Mellon University
PTRrelay-04.andrew.cmu.edu
A128.2.158.28🇺🇸 Carnegie Mellon University
PTRrelay-03.andrew.cmu.edu

srv.cs.cmu.edu

AI analysis

smtp.srv.cs.cmu.edu points to four IP numbers: 128.2.157.12, 128.2.157.21, 128.2.158.27, and 128.2.158.28.

IP numbers shared by other host names like relay.andrew.cmu.edu, relay-06.andrew.cmu.edu, and relay-05.andrew.cmu.edu include smtp.srv.cs.cmu.edu.

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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FRLQnAc CF johedugfp 2025-09-10