CONTINUOUS INTERNET TELEMETRY24H DRIFT4,269 material changesacross 4,002 domains · +3,360 vs yesterdayDNS DRIFT265 domains changed DNS providertop destination parity.domains · +239 vs yesterdayEMAIL DRIFT51 domains switched email providertop destination google.com · +43 vs yesterdayCERT DRIFT107 domains switched issuing CA24h · +84 vs yesterdayNOW2,162 curated domains not answering-548 vs yesterdayERRORS22,140 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED91,669 throttled or blocked our scanner429 rate-limit / 403 bot-block

a.fi

Observed Jul 21, 2026, 16:52 UTC (15h 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.

Not responding
Signed observation on record.
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat a.fi actually stands on - every host below is a signed observation
a.fi
A / AAAA
193.166.4.12001:708:10:53::53
2001serves the site

DNS Records

A 1

  • 193.166.4.1

AAAA 1

  • 2001:708:10:53::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 a.fi. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_d90cb12bca079b4f
Output Hash
a12c8a6b67dea9c1a01c63d62c6195aadccf52acac4ed0f2775cfbac413f138f
Signature
ed25519:b89ee01d9c9faba2c5a0267468e03ea24986ad0803af29362c7bcafadcb9c7224cef12c1606596728463a214fe9775d5e0ebc54bfff1d22c59a4aa4220cf2f0c
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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