{"resource":"https://dns.halowerk.com/domain/articles/mx-fastmail","service":"Domain Intel","areas":["ai_inference"],"answering":true,"http_status":402,"latency_ms":97,"price_usdc":0.009,"buyers_30d":2,"calls_30d":2,"description":"Requires an unauthenticated caller-owned baseline; returns real current NS/MX records, added/removed sets and tri-state target-provider transition. Current DNS comes from one bounded native recursive-resolver query; existing Dossier provide","id":"10537bc7a8cc","category":"DNS and domains","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/10537bc7a8cc"}