d.fi

Observed Jul 19, 2026, 05:09 UTC (48m ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onCloudflare

IPv6 · tranco_100k

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

INFRASTRUCTURE MAPwhat d.fi actually stands on - every host below is a signed observation

d.fi

A / AAAA

77.72.229.2532a01:3f0:0:302::53

Cloudflareserves the site

HTTPS probe

server_error Server error (5xx) 521 Server Error

HTTP status521

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time307 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

77.72.229.253

AAAA 1

2a01:3f0:0:302::53

TLS Certificates (0)

None.

Subdomains (0)

None observed.

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 d.fi. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 6a2c9057-0eb4-4f3a-aafa-8a9fb367a50c
Output Hash: 65e00dc7cccdc08094c49cdf920f6d0c9e5b736b57a2b95de7763ece946832d9
Signature: ed25519:4d78e45ef9a07d6b5dbc2e0779f4d10f921293ff50f834c27ec177b228d732736364086cc8eafb9d4ecc55f6e04c9a95effc724f2c9011c0cecdb9c0e0cf980e
Public Key: ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/d.fi