WWW.RTSAK.COM - router-grpss.etsit.upm.es
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router-grpss.etsit.upm.es checked at 2025-11-02T17:32:20.205Z 2205ms 63/63/63 100% R:22router-grpss.etsit.upm.es
| MX | relay.upm.es | ||||||
| A | 2001:720:41c:41:219:100:200:12 🇪🇸 RedIRIS/Red.es | ||||||
| PTR | relay.upm.es | ||||||
| A | 138.100.200.12🇪🇸 RedIRIS/Red.es | ||||||
| PTR | relay.upm.es | ||||||
| MX | router-grpss.etsit.upm.es | ||||||
| A | 138.4.47.47🇪🇸 RedIRIS/Red.es | ||||||
| PTR | router-grpss.etsit.upm.es | ||||||
| MX | smtp3.etsit.upm.es | ||||||
| A | 138.100.17.61🇪🇸 RedIRIS/Red.es | ||||||
| PTR | smtp3.etsit.upm.es | ||||||
| A | 138.4.47.47🇪🇸 RedIRIS/Red.es | ||||||
| PTR | router-grpss.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/Red.es | ||||||
PTR for
MX for
router-grpss.etsit.upm.es |
AI analysis
router-grpss.etsit.upm.es is the mail server for router-grpss.etsit.upm.es.
relay.upm.es and smtp3.etsit.upm.es are commonly used as mail servers together with router-grpss.etsit.upm.es.
router-grpss.etsit.upm.es resolves to a single IP: 138.4.47.47.
router-grpss.etsit.upm.es is handled by three mail servers: relay.upm.es, router-grpss.etsit.upm.es and smtp3.etsit.upm.es.
router-grpss.etsit.upm.es shares some mail servers with other domains, at least partially; for instance agatha.gmr.ssr.upm.es, telefonicamoviles.gio.etsit.upm.es, infomed.dia.fi.upm.es, sec.upm.es and australia.gtic.ssr.upm.es.
these mail servers are commonly used with the mail servers smtp1.etsit.upm.es, smtp.etsit.upm.es, mail.ies.upm.es, relay4.upm.es, mail.catedra-telefonicamovistar.etsit.upm.es, rly.upm.es, agata.etsit.upm.es, agata.gmr.ssr.upm.es, smtp.gio.etsit.upm.es and borneo.gtic.ssr.upm.es.
Host names with two IP numbers: relay.upm.es points to 2001:720:41c:41:219:100:200:12 and 138.100.200.12.
Host names with one IP number: router-grpss.etsit.upm.es points to 138.4.47.47 and smtp3.etsit.upm.es points to 138.100.17.61.