{"resourceType":"mcp-server","name":"com.dmarcshark/email-dns-checker","status":"online","lastCheckedAt":"2026-11-03T20:17:42.610Z","lastSuccessfulCheck":"2026-11-03T20:17:42.610Z","latencyMs":340,"consecutiveFailures":0,"isStale":false,"checks":{"endpointReachable":true,"protocolValid":true,"agentCardValid":null,"mcpHandshakeValid":true}}