Email Domain Doctor
ChatGPT pluginCheck email DNS setup
Email Domain Doctor inspects the public email DNS setup of any domain. It validates MX records, checks SPF configuration and mechanism policies, parses DMARC policies and reporting addresses, and optionally inspects DKIM records when a selector is provided.
- Featured
- No
not on the featured shelf
Movement
From our daily snapshots over the last 30 days.
Rank by placement
#7511of 8,793189places down24h—7d
Rank in Developer tools
#657of 74215places down24h—7d
In its category
How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Developer tools657th of 742 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 655 | #7467 | — | |
| 656 | #7484 | — | |
| 657 | #7511 | — | |
| 658 | #7533 | — | |
| 659 | #7538 | — |
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2 more on the publisher’s page.
Example prompts
- “Check the email DNS setup for example.com.”
- “Does example.com have DMARC configured?”
- “Can you check whether the SPF configuration for example.com looks correct?”
- Categories
- Made by
- Ahmad Khodr · Website
- Sign-in
- On Install
- Capabilities
- Check MX records, Validate SPF configuration, Inspect DMARC policies, Verify DKIM selectors
- Availability
- Available
- Version
- 0.1.0
- Keywords
- email, dns, spf, dmarc, dkim, mx, email-authentication, mcp
- Created
- October 2, 2026
- More info
- Sponsorship
- Promote this plugin