CF1761713070820-tsm20251027103946

IPLIST.NET - router-grpss.etsit.upm.es

Search for IP or hostnames:

router-grpss.etsit.upm.es checked at 2025-10-29T04:44:30.714Z 382ms 63/63/63 100% R:14

router-grpss.etsit.upm.es

MXrelay.upm.es
A2001:720:41c:41:219:100:200:12 🇪🇸 RedIRIS/Red.es
PTRrelay.upm.es
A138.100.200.12🇪🇸 RedIRIS/Red.es
PTRrelay.upm.es
MXrouter-grpss.etsit.upm.es
A138.4.47.47🇪🇸 RedIRIS/Red.es
PTRrouter-grpss.etsit.upm.es
MXsmtp3.etsit.upm.es
A138.100.17.61🇪🇸 RedIRIS/Red.es
PTRsmtp3.etsit.upm.es
A138.4.47.47🇪🇸 RedIRIS/Red.es
PTRrouter-grpss.etsit.upm.es

etsit.upm.es

MXrelay.upm.es
NSgalileo.ccupm.upm.es
NSdir.etsit.upm.es
NSdns2.etsit.upm.es
NSdns.etsit.upm.es
MXsmtp1.etsit.upm.es
MXsmtp3.etsit.upm.es
A138.4.51.123🇪🇸 RedIRIS/Red.es

PTR for

MX for

AI analysis

router-grpss.etsit.upm.es serves as the mail server for router-grpss.etsit.upm.es.

relay.upm.es and smtp3.etsit.upm.es are commonly used mail servers alongside router-grpss.etsit.upm.es.

router-grpss.etsit.upm.es resolves to a single IP address: 138.4.47.47.

Three mail servers handle router-grpss.etsit.upm.es: relay.upm.es, router-grpss.etsit.upm.es and smtp3.etsit.upm.es.

The mail servers for router-grpss.etsit.upm.es are shared with other domains, 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 often used with the following 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.

smtp3.etsit.upm.es points to 138.100.17.61.

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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ivQdIbb CF johedugfp 2025-10-29