PowerDMARC
Check a domain's email security in ChatGPT and see who sends mail as your domain.
What PowerDMARC can do in ChatGPT
Check and fix your email security setup.
Domain Health Check
Get an explained DMARC, SPF, DKIM, BIMI and MTA-STS breakdown.
DMARC Reports
See who sends as your domain and which senders fail.
Mail Sources
See where your mail comes from by country and organization.
Generate Records
Create correctly formatted DMARC, SPF and DKIM records.
DNS And WHOIS
Look up live DNS and WHOIS records for a domain.
You stay in control
You approve access, and you can disconnect PowerDMARC at any time.
Apps 1
What PowerDMARC does in ChatGPT
The PowerDMARC plugin brings your email security data into ChatGPT. You can ask about any domain and get an explained breakdown of its DMARC, SPF, DKIM, BIMI and MTA-STS setup. These are the DNS settings that prove email really comes from your domain and stop others from faking it.
With your PowerDMARC account connected, it can read your DMARC reports to show who is sending email in your domain's name, which senders fail the checks, and where the mail comes from by country and organization. It can also look up live DNS and WHOIS records and review your hosted service settings.
When you need a new record, it can write correctly formatted DMARC, SPF and DKIM records for you to add to your DNS. The listing says sign-in uses OAuth, the plugin only reaches what your PowerDMARC account already allows, and it never stores your login details or tokens.
Who it is for
- IT admins looking after company email
- Agencies setting up email security for clients
- Business owners fixing email that lands in spam
How to add PowerDMARC to ChatGPT
- Open the PowerDMARC listing in ChatGPT ↗.
- Click Install plugin.
- Sign in to your PowerDMARC account when asked and approve the access it requests.
- Start a chat and ask for what you need, mentioning PowerDMARC if ChatGPT does not pick it up.
- To stop, disconnect PowerDMARC under apps in your ChatGPT settings.
Questions about PowerDMARC
What is the PowerDMARC ChatGPT plugin?
The PowerDMARC plugin brings your email security data into ChatGPT. You can ask about any domain and get an explained breakdown of its DMARC, SPF, DKIM, BIMI and MTA-STS setup. These are the DNS settings that prove email really comes from your domain and stop others from faking it. It is listed in ChatGPT's plugin marketplace under Data & Analytics.
What can I ask PowerDMARC to do in ChatGPT?
For example: "Check the email authentication health of my domain", "Show me who's sending email as my domain and which sources are failing", "Generate a DMARC record with a reject policy".
Who makes the PowerDMARC plugin for ChatGPT?
The ChatGPT listing names PowerDMARC as the developer. The version listed on 8 October 2026 was 1.0.0.
How do I add PowerDMARC to ChatGPT?
Open the PowerDMARC listing in ChatGPT, click Install plugin, sign in to your PowerDMARC account and approve the access it asks for. Then ask for what you need in a chat, mentioning PowerDMARC if ChatGPT does not pick it up.
Can PowerDMARC change things in my account, or only read?
It reads email authentication data and DMARC reports your PowerDMARC account can access, plus public DNS and WHOIS records. The listing says it does not store your credentials or tokens.
Who is the PowerDMARC plugin for?
IT admins looking after company email, agencies setting up email security for clients and business owners fixing email that lands in spam.
Can it write a DMARC record for me?
Yes. It can generate correctly formatted DMARC, SPF and DKIM records, which you then add to your DNS.
Can I check a domain I do not own?
The listing says you can ask about any domain's security setup and look up live DNS and WHOIS records. Report data comes from your own account.
Does PowerDMARC see my ChatGPT chats?
When PowerDMARC is connected, ChatGPT may share the parts of your chats and memories that matter for a request with PowerDMARC. What PowerDMARC does with that data falls under its own terms and privacy policy. ChatGPT keeps your training-data settings, and you can disconnect at any time.
How do I disconnect PowerDMARC from ChatGPT?
Open your ChatGPT settings, go to apps, and disconnect PowerDMARC. You can reconnect later from the listing.
What are alternatives to PowerDMARC in ChatGPT?
Similar plugins in the ChatGPT marketplace include Jepto, Adobe CJA and Minter.io. Each has its own page in this directory.
Privacy and your data
When PowerDMARC is connected, ChatGPT may share the parts of your chats and memories that matter for a request with PowerDMARC. What PowerDMARC then does with that data falls under its own terms and privacy policy, not only OpenAI's. ChatGPT keeps your training-data settings for data that comes from connected apps, and you can disconnect at any time.
PowerDMARC privacy policy ↗PowerDMARC terms ↗OpenAI: apps in ChatGPT ↗