bigbluebuton.ir

Last scanned 18h ago; the signed record is unchanged since 23d 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 onSefroyek Pardaz Engineering PJSC
Secured byLet's Encrypt
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 bigbluebuton.ir 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 3

A1NS1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresFri, 06 No (64d)
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_caf962b78d098d15
Output Hash
fe2779965c9e0b59b7b57929abfb304da8e22fcbd25937e74ccb9ae86ef3ee67
Signature
ed25519:dedbd70c7b5d0f98c7a151ce49d2f170634e2335f3ad9ce92947005c95e97ed785094c00eb3338962a70e4a0ff90173b951828fd83bccdc6f268fd85d83e7208
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT9,045 material changesacross 7,178 domains · 24h to ~2h ago · +1,422 vs yesterdayDNS DRIFT86 domains changed DNS providertop destination koaladns.comCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT3 changed registrar24hNOW618 curated domains not reachablelast probe, steadySITE ERRORS18,185 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,381 sites429 rate-limit / 403 bot-block, a posture signal