ctc.org.uk
Last scanned 23h 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
CloudflareEmail byMicrosoft 365
Microsoft 365Secured byGoogle Trust Services
Google Trust ServicesRegistered withKrystal Hosting Ltd
Also 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 ctc.org.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 20
A2AAAA2NS2MX1TXT12SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresMon, 26 Oc (60d)
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_687ac77601021ed0- Output Hash
9431fe781626a02c87f62587ea35b400dcf273a6cd023a7811919aaa04b3bb77- Signature
ed25519:a1424669b1c6f8518aa7592fc60fecda1ad18fcfa0f22d777c19697a49fc40ec6c17b952c440c0004f0ce674a20c10a8c0eeee747656b19a7814834d10e29c01- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast