getcalc.com
Last scanned 5h 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 ServicesAlso usesGoogle Search Console
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 getcalc.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 23
A3AAAA3NS2MX2TXT2CAA10SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresFri, 30 Oc (69d)
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_01ffbd22a991c914- Output Hash
f3f6f54a97bdec7702ebab26795bb2701c2c567e2c3faf5857c3ad373aa27f79- Signature
ed25519:f0434616c3cc467805a4ee1ac9857ae5397a43a6211360ce57b8c882b701b73a6fe06d14c7e55deead1eb3fdab0d7158835b8626e4e162fa5aa7edc2de155f0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast