CF1763641636206-tsm20251116095642

WWW.RTSAK.COM - ext72.dit.upm.es

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ext72.dit.upm.es checked at 2025-11-20T12:27:16.181Z 5060ms 36/41/41 88% R:10 allDone:false timedOut:true

ext72.dit.upm.es

MXext72.dit.upm.es
A138.4.0.72🇪🇸 RedIRIS/Red.es
PTRext72.dit.upm.es
A138.4.0.72🇪🇸 RedIRIS/Red.es
PTRext72.dit.upm.es

dit.upm.es

NSgalileo.ccupm.upm.es
MXcorreo4.dit.upm.es
NSdns2.dit.upm.es
NSdns.dit.upm.es
NSdir.etsit.upm.es
A2001:720:1500:42:20f:1fff:fe8d:18ba 🇪🇸 RedIRIS/Red.es
A138.4.2.56🇪🇸 RedIRIS/Red.es

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AI analysis

ext72.dit.upm.es serves as the mail server for ext72.dit.upm.es.

ext72.dit.upm.es points to a single IP number: 138.4.0.72.

A single mail server handles ext72.dit.upm.es and ext72.dit.upm.es.

Host name ext72.dit.upm.es resolves to IP 138.4.0.72.

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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