WWW.RTSAK.COM - relay-04.andrew.cmu.edu
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relay-04.andrew.cmu.edu checked at 2025-10-04T23:00:49.774Z 86ms 25/25/25 100% R:8relay-04.andrew.cmu.edu
| A | 128.2.158.27🇺🇸 Carnegie Mellon University | ||||||
| PTR | relay-04.andrew.cmu.edu | ||||||
andrew.cmu.edu
| MX | aspmx.l.google.com | ||||||
| NS | nsauth1.net.cmu.edu | ||||||
| NS | nsauth2.net.cmu.edu | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 128.2.42.9🇺🇸 Carnegie Mellon University | ||||||
PTR for
AI analysis
relay-04.andrew.cmu.edu points to a single IP: 128.2.158.27.
Other host names, for instance relay.andrew.cmu.edu, share IP numbers with relay-04.andrew.cmu.edu.
dbq