WWW.RTSAK.COM - router-mat2.etsit.upm.es
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router-mat2.etsit.upm.es checked at 2025-11-11T15:40:27.143Z 1125ms 22/22/22 100% R:9 allDone:true timedOut:false router-mat2.etsit.upm.es
| A | 138.100.17.89🇪🇸 RedIRIS | ||||||
| PTR | router-mat2.etsit.upm.es | ||||||
etsit.upm.es
| MX | relay.upm.es | ||||||
| NS | galileo.ccupm.upm.es | ||||||
| NS | dir.etsit.upm.es | ||||||
| NS | dns2.etsit.upm.es | ||||||
| NS | dns.etsit.upm.es | ||||||
| MX | smtp1.etsit.upm.es | ||||||
| MX | smtp3.etsit.upm.es | ||||||
| A | 138.4.51.123🇪🇸 RedIRIS | ||||||
PTR for
AI analysis
router-mat2.etsit.upm.es points to a single IP number: 138.100.17.89.
dbq