gmu.online
Last scanned 5h ago; the signed record is unchanged since 18d 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 onHetzner Online
Email byGoogle Workspace
Google WorkspaceSecured byLet's Encrypt
Let's EncryptRegistered withRealtime Register B.V.
Also usesMicrosoft 365Google Google
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 gmu.online 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 12
A1NS2MX5TXT3SOA1
TLS certificates 3
Issued byLet's Encrypt
ExpiresMon, 21 Se (22d)
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_0e8fa081de552bd5- Output Hash
74f1ed34baec5a72974699330d69eb2a555d468b1d346405cc4283c41e7b581b- Signature
ed25519:8b64c68a08fd704b84d3a3f6426f988b1d95f113ac353fb7d10e1c49fe35bbbe736b6898ba3ca14591a70d26a2f71aa23e2aa0b5d2f0290eefa01944fcc96609- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast