engineering10.com

Last scanned 12h ago; the signed record is unchanged since 10d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
Registered withCloudflare, Inc.
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 engineering10.com 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 10

A2AAAA2NS2MX1TXT2SOA1

TLS certificates 3

Issued byGoogle Trust Services, GlobalSign
ExpiresSat, 17 Oc (51d)
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_9a1a77a1d1eb70bc
Output Hash
3ef6dfc769ac1533160fce69a4ca13a05195ab52b25169225eec7c48dc12d7fc
Signature
ed25519:b0009ab7dc1674b3bbdb6573aebb2589943736b076cc59d944c8b2acf19fc648b6d6181b4c64ccdb1786605c85a71c680c48fc192a0cb6842692a7c678790704
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT25,424 material changesacross 16,284 domains · 24h to ~3h agoROTATION53 domains moved DNS from kirklanddc.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW552 curated domains not reachable+28 vs yesterdaySITE ERRORS17,820 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,695 sites429 rate-limit / 403 bot-block, a posture signal