CF1763531861775-tsm20251116095642

WWW.RTSAK.COM - relay.upm.es

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relay.upm.es checked at 2025-11-19T05:57:41.678Z 5040ms 33/34/34 97% R:13 allDone:false timedOut:true

relay.upm.es

A2001:720:41c:41:219:100:200:12 🇪🇸 RedIRIS
PTRrelay.upm.es
A138.100.200.12🇪🇸 RedIRIS
PTRrelay.upm.es

upm.es

NSchico.rediris.es
NSsun.rediris.es
MXmxa-006a4e02.gslb.pphosted.com
MXmxb-006a4e02.gslb.pphosted.com
NSeinstein.ccupm.upm.es
NSgalileo.ccupm.upm.es
A138.100.200.6🇪🇸 RedIRIS
rank #3719 globally
rank #19 in the tld
This domain "upm.es" is the web address for the Universidad Politécnica de Madrid, a technical university located in Madrid, Spain. The university provides various courses in engineering, architecture, computer science, and similar technical fields. It is one of the leading technical universities in Spain and recognized globally for its high standard of education and research.

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Starts with same word

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AI analysis

relay.upm.es is used as a mail server for mail.ies-def.upm.es, tige.ior.etsit.upm.es, gio.etsit.upm.es, comisiones.etsit.upm.es, direccion.etsit.upm.es and hundreds other domains.

Commonly, smtp3.etsit.upm.es, smtp.etsit.upm.es and mail.ies.upm.es serve as mail server together with relay.upm.es.

The entity relay.upm.es points to two IP numbers: 2001:720:41c:41:219:100:200:12 and 138.100.200.12.

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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