biosphoto.com

Last scanned 2h ago; the signed record is unchanged since 18d 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 onCogent Communications
Secured byLet's Encrypt
Registered toBIOS Agence Photographique
Registered withGANDI SAS
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for biosphoto.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 8

A1NS3MX1TXT2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSun, 01 No (58d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname 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_7d7576eb86b9b3f0
Output Hash
aa5d4c9404d401fd48e51a686b348b6aa5562d5882903837f079d31b35ada3cb
Signature
ed25519:26757d04f12adb95a645c7a101803c32095c7317f9670c16bad6578d586d457c08cfc9ee1c1b6cd49923dbd7e973e6642dd39ff56f7b4e0914d595aed760c201
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT26,858 material changesacross 20,363 domains · 24h to ~2h agoDNS DRIFT83 domains changed DNS providertop destination koaladns.com · -3 vs yesterdayCERT DRIFT2 domains switched issuing CA24hREGISTRAR DRIFT4 changed registrar24hNOW606 curated domains not reachablelast probe, steadySITE ERRORS17,398 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,531 sites429 rate-limit / 403 bot-block, a posture signal