metrodoporto.pt
Last scanned 36m ago; the signed record is unchanged since 22d 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 onNOS COMUNICACOES
Secured byGlobalSign
GlobalSignAlso usesMicrosoft 365GlobalSign
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 metrodoporto.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 15
A1NS2MX1TXT9SRV1SOA1
TLS certificates 3
Issued byGlobalSign
ExpiresSat, 10 Oc (38d)
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_ab576fad962271a5- Output Hash
d2a0d701fe57c84c9cce6fe0a94194d09697cbb3a35e6c1e5955f02e9bc86e30- Signature
ed25519:09a5c2e7f360a69b15793e33369669e74254ec2272d037bdccd188fd204084652da61ecaf11a808b1588efe114dbc379ac7e4d15c94d479e745ade28a51b420b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast