{"resource":"https://dns.intel.rallylive.ca/watch/dns/dkim/postmark","service":"dkim-selector-postmark-watch","areas":["other"],"answering":true,"http_status":402,"latency_ms":82,"price_usdc":0.01,"buyers_30d":1,"calls_30d":1,"description":"Change watch for dkim selector postmark: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after va","id":"f280dd41e4e5","category":"DNS and domains","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/f280dd41e4e5"}