ismt.pt
Last scanned 21h 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 onMEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A
Email byBrevo (Sendinblue)
Brevo (Sendinblue)Secured bySectigo
SectigoAlso usesMicrosoft 365
Microsoft 365tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for ismt.pt 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 11
A2NS2MX2TXT4SOA1
TLS certificates 4
Issued bySectigo, The USERTRUST Network
ExpiresWed, 04 No (69d)
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_c8e837ecad95c40a- Output Hash
223308311eee24e4bcbf8ffc121591991e7f05231d84c7c3239e5c9c9db0ff16- Signature
ed25519:48144523b4e828879abce0f5e2c610fa2e13cfa4cc7062ad43a7212c79019dbb5e3f4ab6cccc66f6f2ff259ab77ee0cf8cee15142422b5c7aa6d9256ab301504- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast