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
#7474of 11,36027places up24h36places up7d
Rank in Developer tools
#650of 9006places up24h7places up7d
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 tools650th of 900 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 648 | #7449 | 34places up | |
| 649 | #7461 | 13places down | |
| 650 | #7474 | 36places up | |
| 651 | #7499 | 38places up | |
| 652 | #7541 | 9places down |
Also on other marketplaces
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3 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