overlay.expert

Last scanned 18h ago; the signed record is unchanged since 15d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for overlay.expert in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 16

A3AAAA3NS2MX5TXT2SOA1

TLS certificates 3

Issued byGoogle Trust Services, GlobalSign
ExpiresThu, 22 Oc (57d)
Certificate nameswithheld

Subdomains 0

None observed.

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; the only network request the check makes is for the published public keys.

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_700ebbec196b318f
Output Hash
3ee0134b315bf9c796c6d9be56c32fd9dc82c627399fdb99ec9ab20159f8c916
Signature
ed25519:77d4fd066e7f145b43e0c86fe01694fb25853d823e6f1817df7ef5edc1d50037114e175b77b73f124ac8532e59fb60bf492de994b3e4d6406fbe75033575db0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,700 material changesacross 9,277 domains · 24h to ~3h agoDNS DRIFT92 domains changed DNS providertop destination koaladns.com · +9 vs yesterdayEMAIL DRIFT2 domains switched email providertop destination amazonaws.comREGISTRAR DRIFT2 changed registrar24hNOW472 curated domains not reachable+52 vs yesterdaySITE ERRORS17,738 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,791 sites429 rate-limit / 403 bot-block, a posture signal