CONTINUOUS INTERNET TELEMETRY24H DRIFT2,851 material changesacross 2,368 domains · last 24h · +935 vs yesterdayDNS DRIFT43 domains changed DNS providertop destination cloudflare.com · +13 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.comCERT DRIFT11 domains switched issuing CA24hNOW518 curated domains not reachable+39 vs yesterdaySITE ERRORS28,012 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 136,518 sites429 rate-limit / 403 bot-block, a posture signal

asm-formacion.es

Observed Jul 25, 2026, 18:35 UTC (17h 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
Secured byLet's Encrypt
1 subdomain · tranco
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 asm-formacion.es. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_70c8156fce7a365c
Output Hash
d953bc20784d9417ea832e4d4cbb925b5b15604c72e10255807a2c0a4dd08be6
Signature
ed25519:d0c4bcf754c611812e80d27c6fb25f56734261b57c5075a42958dff46f617766ab839bfee016078238dd7f55df0f697280f62e5de932ab553499117d510faf03
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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