classb.com
Last scanned 14h ago; the signed record is unchanged since 9d 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
CloudflareEmail byMailgun
MailgunSecured byLet's Encrypt
Let's EncryptRegistered withMoniker Online Services LLC
Also usesAppleFacebook/MetaGoogle Search Console
Apple
Facebook/Meta
Google Search ConsoleIPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for classb.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 13
A2AAAA2NS2MX2TXT4SOA1
TLS certificates 4
Issued byLet's Encrypt
ExpiresSun, 25 Oc (66d)
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 receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_87b443bcfa9e4dcd- Output Hash
f96a60c94f20c09a3e1843a3cf1d9cda3f0541af5be15a55ceca338c0baee694- Signature
ed25519:f8ddec82dfcf31a82d445d3250238cf6794c12bf4fe8c5a24ddba3387daa1abdd6cdc9e631be95eb9df0b421476ec365b8bb88d32c33c29e072b6d8c93260602- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast