sigmaexch.com
Last scanned 6h ago; the signed record is unchanged since 10d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Guarded by a firewall
Runs onCloudflare
CloudflareSecured byLet's Encrypt
Let's EncryptRegistered withNAMECHEAP INC
NAMECHEAP INCtranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for sigmaexch.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 12
A2NS2MX5TXT1CNAME1SOA1
TLS certificates 4
Issued byLet's Encrypt
ExpiresMon, 12 Oc (50d)
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_d0d0b793fa1ebf6a- Output Hash
f2b14cf7c12ff7a1829f8d02d1fa6919cdf17b878f37991013e2df0f29a8cd66- Signature
ed25519:1ddc38334ca69db36d739b1a1b0ecbb7e9b45d127008470df99c875e2c2dc942236df705795348c6d9af913e012a26bd66fcaea34659042b0985eda48715220c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast