changiairport.com
Last scanned 3h 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
Email byMicrosoft 365
Microsoft 365Secured bySectigo
SectigoRegistered withCSC Corporate Domains, Inc.
Also usesAmazon SESAppleAtlassianDocuSignGoogle Search ConsoleJamfOpenAIWorkplace (Meta)
Amazon SES
Apple
Atlassian
DocuSign
Google Search Console
Jamf
OpenAI
Workplace (Meta)tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for changiairport.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 34
A4NS4MX1TXT24SOA1
TLS certificates 4
Issued bySectigo, The USERTRUST Network
ExpiresFri, 05 Ma (195d)
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_2132e64ece1502fe- Output Hash
79524d0926c9cec54fb713605b23b11bbc6da52d5bd826711b84dc0439bc6ce1- Signature
ed25519:d058591fb44ea0a79e05f124ed60cfdf895bd1bdd72b1fcef8c4600001317146eefc17fde4970e8cb8dcd355081da301f99795ce0685443260cf76bed1246609- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast