An official MCP server by DNS Doctor that exposes 22 deterministic tools for scanning, fixing, and verifying DNS records including SPF, DMARC, and DKIM. It allows agents to perform domain scans, generate valid DMARC records, audit SPF includes, check propagation, and access monitoring data like alerts and lookalike domain threats without relying on AI-generated guesses for record strings.
- Operator: DNS Doctor
- Endpoint: https://dnsdoctor.dev/mcp
- Transport: streamable-http
- Sign-in: No sign-in
- Category: Developer tools
- Use cases: Scan a domain for DNS health and email authentication issues; Generate RFC-validated DMARC records for deployment; Audit SPF records against the 10-lookup limit; Check DNS propagation across global vantage points
- Tools: scan_domain, get_report, build_dmarc_upgrade, start_monitoring_signup, count_spf_lookups, validate_dmarc_record, generate_dmarc_record, check_dkim_selector, parse_dmarc_report, check_record, check_reverse_dns, audit_spf_includes, build_parked_domain_records, check_propagation, lookup_registration, get_alerts, get_readiness, check_lookalikes, get_lookalikes, add_monitored_domain, check_domain_verification, get_domain_records
- Documentation: https://dnsdoctor.dev/methodology
- Directory listing: https://koskamo.com/explore/dns-doctor-mcp
- Also known as: DNS Doctor MCP MCP; dns-doctor-mcp