checkmate.com
Observed 2026-06-13T03:56:46.799Z (8h ago). Every field below was attested with an Ed25519 signature at scan time.
Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
aa104ccc-43c2-402b-a515-3c3a5116df30- Output Hash
f35f13bf1a4f0614e9f55ccb7ddfd4737f37d8a9ad86cd127b113ca2e2e7c65e- Signature
ed25519:c94fa70bdd2e84e5fd5b3555516647a6d165073765e43d38108c0260343e42f73a862962bc01ff85638ace62caaa1298360aa994ae70c0553a960cbc16344605- Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da- Parent
(genesis)- Plane
- fast
DNS Records
A 1
185.230.63.107
MX 1
{"priority":0,"exchange":"checkmate-com.mail.protection.outlook.com"}
TXT 2
v=spf1 include:spf.protection.outlook.com -allmscid=i1b8T+LjSjX6tWyubXOoLff7PwWFNABZxFg8ttY23RCSiyjqtWpOMomLvK2AxQNyjZFyVqtS0Cxc4fJXKX9pzw==
NS 4
ns4.bdm.microsoftonline.comns3.bdm.microsoftonline.comns2.bdm.microsoftonline.comns1.bdm.microsoftonline.com
SOA 1
{"mname":"ns1.bdm.microsoftonline.com","rname":"azuredns-hostmaster.microsoft.com","serial":1}
TLS Certificates (0)
None.