speedcheck.org

Last scanned 15h ago; the signed record is unchanged since 13d 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
Secured byLet's Encrypt
Registered withCSC Corporate Domains, Inc.
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for speedcheck.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 6

A1NS4SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresThu, 22 Oc (59d)
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_c7a727513de4c849
Output Hash
4fc4b2e1ec7bdebea0a48d2ecad0e349befb40fe05bd4b7908e3f8fc86071340
Signature
ed25519:de6f1824aab75906ad44d757c1e12566f8b3631b5d1d471214563d8b36b232148db1ae43611c7a63c7f620cd3cc7d56231e1b636bd421ec023d87b1fae0db107
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 3,582 material changesacross 2,217+ domains · 24h to ~5h ago · a floor, 19h of 24 walkedDNS DRIFT85 domains changed DNS providertop destination koaladns.com · -4 vs yesterdayCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT4 changed registrar24hNOW316 curated domains not reachable+61 vs yesterdaySITE ERRORS17,792 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,191 sites429 rate-limit / 403 bot-block, a posture signal