CONTINUOUS INTERNET TELEMETRY24H DRIFT4,728 material changesacross 4,285 domains · last 24h · -5,687 vs yesterdayDNS DRIFT276 domains changed DNS providertop destination cloudflare.com · -383 vs yesterdayEMAIL DRIFT59 domains switched email providertop destination google.com · -108 vs yesterdayCERT DRIFT87 domains switched issuing CA24h · -132 vs yesterdayNOW509 curated domains not reachable-194 vs yesterdaySITE ERRORS17,291 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,551 sites429 rate-limit / 403 bot-block, a posture signal

bigcontent-ef387d.io

Observed Jul 18, 2026, 13:26 UTC (6d 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.
tranco_40k
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 bigcontent-ef387d.io. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for bigcontent-ef387d.io <a href="https://domaindrift.io/t/bigcontent-ef387d.io"> <img src="https://domaindrift.io/badge/bigcontent-ef387d.io.svg" width="300" height="64" alt="DomainDrift signed observations for bigcontent-ef387d.io"> </a>

Ed25519 Receipt

Receipt ID
rcpt_5302c75365af93ad
Output Hash
413050ef9b9f2151dd3a11d0d775505a99b7f096a04609980e07adf8f9eea1c4
Signature
ed25519:6c155f9cf3096792335ed82ecdfc2ff7a2d20f461695f88e51ede0bfd3299ed0ffd63479e4a45f1653022f7bd55550630ff099025f28d3b0e436462bbd18c104
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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