CONTINUOUS INTERNET TELEMETRY24H DRIFT6,499 material changesacross 6,060 domains · last 24h · +1,029 vs yesterdayDNS DRIFT191 domains changed DNS providertop destination parity.domains · +78 vs yesterdayEMAIL DRIFT19 domains switched email providertop destination h-email.netCERT DRIFT29 domains switched issuing CA24h · +3 vs yesterdayNOW579 curated domains not reachablelast probe, steadySITE ERRORS31,451 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 141,529 sites429 rate-limit / 403 bot-block, a posture signal

asa21.com

Observed Jul 25, 2026, 23:10 UTC (2d 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.

Up right now
Secured byJapan Registry Services Co.
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.

No payload stored for this observation.

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 asa21.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for asa21.com <a href="https://domaindrift.io/t/asa21.com"> <img src="https://domaindrift.io/badge/asa21.com.svg" width="300" height="64" alt="DomainDrift signed observations for asa21.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_1d52729897b686a1
Output Hash
13707183360ddd8186042f3e6476f6aa4cd98ddff269bb9ffa6d27639b34ce1a
Signature
ed25519:316eef7144516124cf858b1c5edc5a81a68c7ec3016e303df2cbd22b8bde2aeb13e26e904104394352ff3bf5d5c5a64ef6c316d7559cb27964d91c2c2dee8507
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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