graybar.com
Last scanned 2h 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 byLet's Encrypt
Let's EncryptRegistered withNetwork Solutions, LLC
Also usesMicrosoft 365AtlassianCiscoFacebook/MetaGoogle Search ConsoleSmartsheet
Microsoft 365
Atlassian
Cisco
Facebook/Meta
Google Search Console
SmartsheetDNSSEC on · IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for graybar.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 35
A2AAAA2NS2MX2TXT22SRV4SOA1
TLS certificates 4
Issued byLet's Encrypt
ExpiresSat, 31 Oc (62d)
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_68e26026efc39a7e- Output Hash
bf2f2be984ee7b57e38a660df1549612e426d689781a8d65d61f74d5113ccbe8- Signature
ed25519:f84e2e2e366d96537630fdc6f46f5c8aaca4c72ab9ec76adf586f33ec4814126c03e0697b370586109a489289d7759707695f6f6c25778cb38f36d679367cd01- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast