argentona.cat

Observed Jul 25, 2026, 23:06 UTC (6d 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

Email byMicrosoft 365

Secured byLet's Encrypt

1 subdomain · majestic

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

INFRASTRUCTURE MAPwhat argentona.cat actually stands on - every host below is a signed observation

argentona.cat

A / AAAA

94.23.84.202

unattributedserves the site

ns3.diba.catns4.diba.cat

diba.catanswers its DNS

argentona-cat.mail.protection.outlook.com

Microsoft 365receives its email

TLS

argentona.cat

Let's Encryptissued its certificate

DNS Records

A 1

94.23.84.202

MX 1

10argentona-cat.mail.protection.outlook.com

TXT 3

MS=ms90638072
v=spf1 include:spf.diba.cat include:_spf.mlsend.com include:spf.protection.outlook.com ~all
v=DMARC1; p=none; rua=mailto:sgot.seguretat@diba.cat, mailto:rua.dmarc@ccn-cert.cni.es

NS 2

ns3.diba.cat
ns4.diba.cat

SOA 1

ns3.diba.cat postmaster.diba.cat

TLS Certificates (3)

Common Name	Issuer	Expires
`argentona.cat`	C=US, O=Let's Encrypt, CN=YR2	Thu, 24 Sep 2026 06:22:25 +0000
`YR2`	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 (1)

www.argentona.cat

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.

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

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

Ed25519 Receipt

Receipt ID: rcpt_b565cddec95ffb8a
Output Hash: 8c6d538fdc2940a786d0fd24999b92da82b4e9c834119919c324d10978d16143
Signature: ed25519:9c68f6a14538681b9f8c4ae0c6c0d4429533212b51d45e5192e51d3962909424ce7b58f2f0fa14884def718b4de2b67483a8411193114481b048657603c3160f
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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