ull.es

Observed Jul 18, 2026, 13:27 UTC (2d 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 byLet's Encrypt

42 subdomains · tranco_40k

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

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

ull.es

A / AAAA

193.145.100.5

Entidad Publica Empresarial Red.esserves the site

dns1.ull.esdns2.ull.eschico.rediris.essun.rediris.es

ull.es + rediris.esanswers its DNS

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

Proofpointreceives its email

TLS

redirects.ull.es

Let's Encryptissued its certificate

DNS Records

A 1

193.145.100.5

MX 2

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

TXT 7

TestTransferencia
test2
HARICA-hGGCZJgAGyAIR4bPPsF
v=spf1 ip4:193.145.119.96/28 ip4:63.32.121.65 include:spf.puc.rediris.es ~all
J190020800000010.5b602a37c898e9.33364682
test3
v=DMARC1; p=none; rua=mailto:dmarcreports@ull.es; sp=none

NS 4

dns1.ull.es
dns2.ull.es
chico.rediris.es
sun.rediris.es

SOA 1

dns1.ull.es hostmaster.ull.es

TLS Certificates (3)

Common Name	Issuer	Expires
`redirects.ull.es`	C=US, O=Let's Encrypt, CN=YR1	Sun, 11 Oct 2026 08:34:03 +0000
`YR1`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (42)

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 ull.es. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 3ab7c919-7b65-4825-bd36-5959f0419316
Output Hash: f3ef4f9af1d8c728e426752dbac3dfd912635712aa0d5a38af3d1da4be2e75f6
Signature: ed25519:534ea5cdae46308ea806c2123292e226d5acab875460baa8714b7fb4e210272d22633e62b278197acb16e7384ad842da0731caa10f4837aa78ebd6ba707e5803
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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