Connect CaptainDNS to ChatGPT via MCP: 3 widgets for DNS audits and deliverability
Add the CaptainDNS MCP server to ChatGPT and use 3 widgets to troubleshoot DMARC/DNS and analyze email headers without leaving the conversation.
CaptainDNS
CaptainDNS platform features, tutorials, and usage guides.
3 articles
December 2025
November 2025
New in CaptainDNS: central history and continuous DNS monitoring
Diagnose, archive, share, then monitor: CaptainDNS now supervises the full lifecycle of a DNS query from the first lookup to automated watch jobs.
October 2025
Building Resilient DNS Monitoring
Ensure visibility of your domains by combining zone differences, active queries and propagation tests.