CONTINUOUS INTERNET TELEMETRY24H DRIFT5,509 material changesacross 5,021 domains · last 24h · +3,593 vs yesterdayDNS DRIFT115 domains changed DNS providertop destination cloudflare.com · +85 vs yesterdayEMAIL DRIFT16 domains switched email providertop destination google.comCERT DRIFT26 domains switched issuing CA24hNOW574 curated domains not reachable+95 vs yesterdaySITE ERRORS29,412 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 139,038 sites429 rate-limit / 403 bot-block, a posture signal

asef.org

Observed Jul 25, 2026, 18:51 UTC (1d 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
Email byMicrosoft 365
Also usesHubSpot
96 subdomains · 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 asef.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_df3246ccf7f84e07
Output Hash
3a245405066d25043cf3bc94028348e3dd3dd81a9746458cbef18aed303afc01
Signature
ed25519:01a9b0320937aeef1523d155a8f65fbc9d0266f4a9df6b6c8f6ffa00c2b23a8a8547b90523d4dd67db57da2fb7c6f4c7994c12b9914b8328130b345c7f20950c
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser