follett.com

Last scanned 10h ago; the signed record is unchanged since 34d 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 onCloudflare
Email byMimecast
Secured byLet's Encrypt
Registered withCSC Corporate Domains, Inc.
Also usesAtlassianShopifyAppleSlack1PasswordGoogle Search ConsoleZoomConfigcat
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for follett.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 24

A2NS5MX2TXT13SRV1SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresSat, 14 No (56d)
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_e5af073680ee8cd9
Output Hash
60060b915a48ed9ba181d399df9d42dd651b14659939e48049d29a16552ebbb5
Signature
ed25519:e1d361a2c6244421231ebabaf5809a8580568b5509c871f10e51d687a965b01c01421e56a91987ac8bd56a78406a2d5d84890ea53802d69eb06fd10ecec75a02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT21,686 material changesacross 17,543 domains · 24h to ~3h ago · +13,538 vs yesterdayROTATION58 domains moved DNS from kirklanddc.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW588 curated domains not reachable-53 vs yesterdaySITE ERRORS17,676 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 85,907 sites429 rate-limit / 403 bot-block, a posture signal