grey.co
Last scanned 7h ago; the signed record is unchanged since 18d 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 byGoogle Workspace
Google WorkspaceSecured 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 grey.co 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 19
A1AAAA1NS2MX5TXT9SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresMon, 28 Se (28d)
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_394a5d33851c646e- Output Hash
ff0df633a27ba56ee4763d9ce88c7d2f6c4ae5bdebe82f9b2e77d29c065cb667- Signature
ed25519:81b3e06b145d15074395e8a56f1baa3491ef5a763a11fbababe31a74122c7f3b141a34ebc67d7dcc507a3659dcd33941de0eb4c63a8a804251528cc72434dd0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast