greatcall.com
Last scanned 21h ago; the signed record is unchanged since 19d 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 byProofpoint
ProofpointSecured byDigiCert
DigiCertRegistered withGoDaddy.com, LLC
GoDaddy.com, LLCAlso usesDynatraceMicrosoft 365GlobalSignAdobeAtlassian
Dynatrace
Microsoft 365
GlobalSign
Adobe
Atlassiantranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for greatcall.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 21
A4NS4MX2TXT10SOA1
TLS certificates 4
Issued byDigiCert
ExpiresFri, 19 Ma (201d)
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_7330ab440c2677bd- Output Hash
7416f020655c83da40bfafde87c996e228cb2c3d561e771b9c89db7b8a0af59b- Signature
ed25519:3d53d8cab869bb2a5555e741ca10de29bcc6f8d9172a2aea4713919593eb49b8c2ad8fc10b836271d40904330ff87598d7ccc31d23f2961f060af612010d3c00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast