EdgeDNS

Track DNS record changes, SSL certificate expirations and email authentication health (SPF, DKIM, DMARC) for your domains without the lookups ending up in passive databases.

That is the job EdgeDNS does.

It is a DNS intelligence API and private domain monitoring tool with more than 90 endpoints, geared toward security teams, developers and compliance officers.

The feature that sets EdgeDNS apart is native support for the Model Context Protocol (MCP).

Through it, AI assistants such as Claude, ChatGPT and Gemini can run domain audits and security scoring when you ask in plain English.

Lookups run on a global edge network, so responses should come back quickly.

If you want domain checks wired into an AI assistant or your own code, the API is the main draw.

If you only need a one-off DNS lookup, a simpler tool will do.