nationalgrid.co.uk
Last scanned 22h ago; the signed record is unchanged since 20d 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 withCSC Corporate Domains, Inc
Also usesSecuritiAdobeMicrosoft 365GlobalSignCanvaAppleGoogle Search Console
Adobe
Microsoft 365
GlobalSign
Canva
Apple
Google Search Consoletranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for nationalgrid.co.uk 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 22
A2NS2MX2TXT15SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresMon, 21 Se (21d)
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_6558d4e4cf2ef805- Output Hash
3f0da5d7448f06feb3e16106efba83999a37dad1e12db0361c7d91d7facd90e4- Signature
ed25519:7c794629ea425f85c493c861cd92a20bde1ea627893fd56bede7765e69a672e599f0ae1bada4028fd7af7c7f3df534686b097805bed8c273b052d6ff5b84d60a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast