arditi.pt

Observed Jul 27, 2026, 19:04 UTC (4d 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.

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Up right now

Email byGoogle (SPF sender)

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · majestic

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

INFRASTRUCTURE MAPwhat arditi.pt actually stands on - every host below is a signed observation

arditi.pt

A / AAAA

194.210.52.12

unattributedserves the site

ns02.fccn.ptvalkyre.arditi.pthyperion.arditi.pt

fccn.pt + arditi.ptanswers its DNS

mail.arditi.pt

Google (SPF sender)receives its email

TLS

arditi.pt

Let's Encryptissued its certificate

DNS Records

A 1

194.210.52.12

MX 1

10mail.arditi.pt

TXT 4

HARICA-ePdVA7UUth0r3CFGPcI
google-site-verification=rxwaL-egqE7EIIXp7-D2i4As7kSU02VLEYysjjRHFFY
v=spf1 ip4:194.210.52.0/24 mx include:_spf.google.com include:spf.protection.outlook.com ~all
v=DMARC1; p=quarantine; pct=100; rua=mailto:re+kf3tfdtarxr@dmarc.postmarkapp.com; sp=quarantine; aspf=r; fo=1

NS 3

ns02.fccn.pt
valkyre.arditi.pt
hyperion.arditi.pt

SOA 1

valkyre.arditi.pt hostmaster.arditi.pt

TLS Certificates (3)

Common Name	Issuer	Expires
`arditi.pt`	C=US, O=Let's Encrypt, CN=YR1	Sun, 04 Oct 2026 11:42:55 +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 (1)

www.arditi.pt

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 arditi.pt. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_07fcba95336fe189
Output Hash: 5471d4dbde50db9c8c2e16a396785e8975d0738c2c1b4c90b7fee3e6d2e351cb
Signature: ed25519:159c7556beb8701c9a36985c3ecc9fab03f0f2393398b35a73e7788735b9cd489fcfef567a26a6c2886af5bf74a22280ce609534b39c85e0de63c706a23a3606
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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