CONTINUOUS INTERNET TELEMETRY24H DRIFT1,343 material changesacross 871 domains · last 24h · -9,072 vs yesterdayDNS DRIFT31 domains changed DNS providertop destination cloudflare.com · -628 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination google.com · -160 vs yesterdayCERT DRIFT6 domains switched issuing CA24h · -213 vs yesterdayNOW414 curated domains not reachable-289 vs yesterdaySITE ERRORS17,577 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,818 sites429 rate-limit / 403 bot-block, a posture signal

arper.com

Observed Jul 24, 2026, 20:14 UTC (2h 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
Email bySalesforce
Secured byLet's Encrypt
Also usesGoogle Search Console
2 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 arper.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_0f8e4d4d8ee8e224
Output Hash
72ac072496e36138aedd3c149b8caf8c24af7e8e6af20db172d0d9dc5329b758
Signature
ed25519:d845b6152d873877ba11e16ae8dbbcb170d6d33f0538d25a76987ba8e77078afb68de17c634802ca55c13dba7facb1bc3dbe9cdf941db517dfc61808dd0bc608
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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