{"resource":"https://chainverdict.xyz/v1/security/email/:domain","service":null,"areas":["other"],"answering":true,"http_status":402,"latency_ms":70,"price_usdc":0.01,"buyers_30d":2,"calls_30d":2,"description":"Email-authentication posture for a domain: SPF record and policy, DMARC policy and alignment, DKIM selector presence. Use it to judge whether mail claiming to be from a counterparty can be trusted. Live DNS.","id":"f8e5ec22a079","category":"DNS and domains","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/f8e5ec22a079"}