CONTINUOUS INTERNET TELEMETRY24H DRIFT6,029 material changesacross 5,791 domains · last 24h · +559 vs yesterdayDNS DRIFT190 domains changed DNS providertop destination parity.domains · +77 vs yesterdayEMAIL DRIFT19 domains switched email providertop destination h-email.netCERT DRIFT26 domains switched issuing CA24hNOW579 curated domains not reachablelast probe, steadySITE ERRORS31,455 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 141,537 sites429 rate-limit / 403 bot-block, a posture signal

rubyjobboard.com

Observed Jul 26, 2026, 22:46 UTC (14h 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.
Also usesGoogle Search Console
domcop
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 rubyjobboard.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_af5ae6d7e5b9c8c9
Output Hash
f0ee56e0630d12eb18bb205973b967f1506c3f74644c9771a72dc9f402176b73
Signature
ed25519:e049a1dac803a07bae06cca94633297203b15568e76f730a0da8a0bdb6768c38fd4ee90f0a4271fd156edc9ff59a2ec06fbf5f33c5c37c6f4e63259dd1c9f705
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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