# Scan.mx (scan.mx)

Scans a domain's mail servers, SPF, DKIM and DMARC records, DNSSEC and blocklist status, then assigns a letter grade.

- Atlas card: https://inite.ai/en/atlas/scan.mx
- Site: https://scan.mx
- For: Domain owners and email admins checking whether their domain's email authentication and DNS setup is sound
- Categories: dev
- Use 0/100 · alive 100/100

## Used for

- Check SPF, DKIM and DMARC records for a domain
- Find blacklist listings for a domain's mail servers
- Confirm mail servers accept mail and support STARTTLS

## Price

Not read yet.

## For developers

- OpenAPI: https://api.scan.mx/openapi.json (2 paths)
- API docs: https://api.scan.mx
- MCP server: mx.scan/diagnostics (namespace; open on 2026-10-26, 9 tools)
- Read 2026-10-26

## MCP server, measured daily

Server: https://api.scan.mx/mcp, checked every day since 2026-10-26 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 322 ms
- Sign-in: none
- Context its tool definitions take: about 1128 tokens (9 tools)
- Tool definitions: A, 100/100
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-26

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Source: INITE Atlas, https://inite.ai/en/atlas/scan.mx. JSON: https://inite.ai/api/atlas/scan.mx. MCP: https://inite.ai/api/mcp (atlas_lookup).