portofrotterdam.com
Last scanned 22h ago; the signed record is unchanged since 19d 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 byLet's Encrypt
Let's EncryptRegistered withMetaregistrar BV
Also usesMicrosoft Dynamics 365AutodeskMiroAtlassianSAP SuccessFactors
Autodesk
Miro
Atlassian
SAP SuccessFactorstranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for portofrotterdam.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 36
A4NS2MX1TXT25CAA3SOA1
TLS certificates 3
Issued byLet's Encrypt
ExpiresSat, 07 No (70d)
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_5e7b2f04ec71f52b- Output Hash
dee03ffae245286b30c3dbbd4ecc9054c9ef2de62ca0e03521a2119e2306758a- Signature
ed25519:8a9be8027d62d69cdf30fcca403e170dd070fb9a6f2614481ea715c67de66b99fcd508a4da2b37e8016ba70f43b21f5b890bb5951c8e1e1fa66d509946aaf20d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast