expo.io
Last scanned 18h ago; the signed record is unchanged since 14d 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 byGoogle Workspace
Google WorkspaceSecured byGoogle Trust Services
Google Trust ServicesRegistered withCloudflare, Inc
Also usesGoogle Search Console
Google Search ConsoleIPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for expo.io 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 14
A2AAAA2NS2MX5TXT2SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresMon, 09 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_f68753089e178d27- Output Hash
9189ee1e0a46ecc8cfa16b52da040d5ecff8b57b2604dd9f6edf0dcdc661a4b3- Signature
ed25519:4f152f476696f17827fca050c4fa6e13fc9c8bcd18d722db6184ea81c6ae75321d154d897e89692e3d3a9d12736162a1e689ba42c18574db00166d8c4f6b3f0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast