upm.es

Observed Jul 18, 2026, 12:54 UTC (10h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onEntidad Publica Empresarial Red.es

Email byProofpoint

Secured byHellenic Academic and Research Institutions CA

Also usesZoomGoogle Search Console

1 subdomain · tranco_10k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat upm.es actually stands on - every host below is a signed observation

upm.es

A / AAAA

138.100.200.6

Entidad Publica Empresarial Red.esserves the site

sun.rediris.eschico.rediris.esgalileo.ccupm.upm.eseinstein.ccupm.upm.es

rediris.es + upm.esanswers its DNS

mxa-006a4e02.gslb.pphosted.commxb-006a4e02.gslb.pphosted.com

Proofpointreceives its email

TLS

www.upm.es

Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

138.100.200.6

MX 2

10mxa-006a4e02.gslb.pphosted.com
10mxb-006a4e02.gslb.pphosted.com

TXT 10

MS=ms92863215
ZOOM_verify_JyS9mzjlR9qlhzy8CchciQ
google-gws-recovery-domain-verification=69261781
adobe-idp-site-verification=a21b9e2e-91fc-44d1-b66b-f7c3588d6b69
yahoo-verification-key=QHUrbU4w12OU9+HDD6yi9oPzmgxLzHr28S35KOba//E=
google-site-verification=TVzg3pTNXeFDbscAznKHl-ZxwwMXAJKplXOTzEE4hF4
google-site-verification=lf-f_0LsZWcQAf54uV7YZQok3yHm1jqCqDLrpEbJu9k
openai-domain-verification=dv-SpJ3unCOQgmvsrWgtJWBf56t
v=spf1 ip4:138.100.198.70/31 include:spf.puc.rediris.es include:spf.protection.outlook.com include:_spf.google.com -all
v=DMARC1;p=none;sp=none;pct=100;adkim=r;aspf=r;fo=0;ri=86400

NS 4

sun.rediris.es
chico.rediris.es
galileo.ccupm.upm.es
einstein.ccupm.upm.es

SOA 1

einstein.ccupm.upm.es hostmaster.upm.es

CAA 8

iodef "mailto:abuse@upm.es"
issue "digicert.com"
issue "fnmt.es"
issue "harica.gr"
issue "letsencrypt.org"
issue "pki.goog"
issue "sectigo.com"
issue "ssl.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`www.upm.es`	C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS ECC 1	Fri, 13 Nov 2026 06:53:53 +0000
`GEANT TLS ECC 1`	C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA TLS ECC Root CA 2021	Sat, 31 Dec 2039 11:14:20 +0000
`HARICA TLS ECC Root CA 2021`	C=GR, L=Athens, O=Hellenic Academic and Research Institutions Cert. Authority, CN=Hellenic Academic and Research Institutions ECC RootCA 2015	Fri, 31 Aug 2029 07:44:36 +0000

Subdomains (1)

www.upm.es

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for upm.es. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/upm.es">
  <img src="https://domaindrift.io/badge/upm.es.svg"
       width="300" height="64" alt="DomainDrift signed observations for upm.es">
</a>

Ed25519 Receipt

Receipt ID: 66a7d252-d45a-410d-9221-4c0809f7a2bd
Output Hash: b8d367c4931f542c12e393edc2c697a70cfc83ab43ffc207b9a70e42b9f85c41
Signature: ed25519:e379cf3aba7dcb1228d39a61b1bfb65bc73700956a7902cc42cc3651e18daa8f3595e0fa669021b1f6d6cb5c869e41dc354d95b4ca8c4dc4ef3ff2e5e3db6008
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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