coreletter.us
Last scanned 21h ago; the signed record is unchanged since 11d 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
CloudflareSecured byGoogle Trust Services
Google Trust ServicesRegistered withDynadot Inc
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for coreletter.us 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 7
A2AAAA2NS2SOA1
TLS certificates 4
Issued byLet's Encrypt
ExpiresWed, 11 No (76d)
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_8c0a42c999a512f9- Output Hash
833e3412d6d908022453d7f90d0865ab2bdc003422d2cab1fba02c5eb2b4ad37- Signature
ed25519:71f504d6b3b3e1ab20fc453ea51175642e54030abafa2d44de8a986dbc6814a100557a6349dfa5ef43afdf4eabeb4e56a9b798c26ba42da672610393f4907c06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast