iac.es

Observed Jul 29, 2026, 02:29 UTC (4h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Runs onEntidad Publica Empresarial Red.es

Email byProofpoint

Secured byHellenic Academic and Research Institutions CA

Also usesGoogle Search Console

IPv6 · 2 subdomains · tranco_40k

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

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

iac.es

A / AAAA

161.72.1.802001:720:1610:5001::50

Entidad Publica Empresarial Red.esserves the site

ll-dnsext.iac.essun.rediris.eschico.rediris.escalp-dnsext.iac.es

iac.es + rediris.esanswers its DNS

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

Proofpointreceives its email

TLS

www.iac.es

Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

161.72.1.80

AAAA 1

2001:720:1610:5001::50

MX 2

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

TXT 5

MS=ms13247343
apple-domain-verification=TuVrJNj01BI1ckPD
google-site-verification=4zU-Vuvnb3SEwV1LHc6tUw2OKLtOTyTj3RcwGKkG_iI
v=spf1 include:spf.puc.rediris.es include:servers.mcsv.net a:mailgate.ll.iac.es ip4:161.72.2.0/24 ~all
v=DMARC1; p=reject; sp=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;

NS 4

ll-dnsext.iac.es
sun.rediris.es
chico.rediris.es
calp-dnsext.iac.es

SOA 1

calp-dnsext.iac.es gsc.iac.es

SRV 1

ll-exp-e.ll.iac.es:5061 p10

TLS Certificates (3)

Common Name	Issuer	Expires
`www.iac.es`	C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS ECC 1	Sun, 07 Feb 2027 04:28:03 +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 (2)

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

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

Ed25519 Receipt

Receipt ID: rcpt_646a4c523e6366e5
Output Hash: d742aeb11d4e55b6e4ea47e227d1a19019d650130dbc4436b503dbe67c5e33e1
Signature: ed25519:9cae92cee5c8e837d98f69f4b868fb0b379c84d0136ba6def06518fc1834f27e62a67f07d727f1787225ffe80a2bb58718123a9adbc77f9a6ecd49e961e8a40d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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