{"email":"jane@example.com","verdict":"RISKY","score":55,"deliverable":null,"reasons":[{"code":"implicit_mx","severity":"low","message":"No explicit MX; mail would fall back to the A record (example.com)."}],"checks":{"syntaxValid":true,"domain":"example.com","domainResolves":true,"hasMx":false,"mxHosts":["example.com"],"disposable":false,"roleBased":false,"freeProvider":false,"catchAll":null,"smtp":{"tested":false,"status":null,"code":null,"message":null,"mxHost":null}},"checkedAt":"2026-06-24T14:06:20.877Z"}