gnuradio.org

Last scanned 17h ago; the signed record is unchanged since 19d 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 onHetzner Online
Email byGoogle Workspace
Secured byLet's Encrypt
Registered withNameCheap, Inc.
IPv6 · 2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for gnuradio.org 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 11

A1AAAA1NS2MX5TXT1SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresTue, 10 No (71d)
Certificate nameswithheld

Subdomains 2

2 subdomain hostnames observed and signed - the list itself is part of the paid record.

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_c21a18eab29f2cb1
Output Hash
8e1f0e4ca43b8640479a0018971de1885df429c4b67e97df5fc7d219d0ba90f8
Signature
ed25519:9334b40656378849f6f721ebed2173fa3ecd09806c53ca013849dc0ab8c923b467b9504d5a60db60b7f9ec9d5df07a37cf75fb63eba6a555f6a6ae434b618205
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT28,614 material changesacross 23,188 domains · 24h to ~80m agoROTATION58 domains moved DNS from magpiedns.com to koaladns.com, 54 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW555 curated domains not reachablelast probe, steadySITE ERRORS18,213 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,855 sites429 rate-limit / 403 bot-block, a posture signal