Security · Category leaderboard

Email & Domain Security Posture

Which Email & Domain Security Posture products ChatGPT and Claude find and pick first, the keywords behind those choices, and the gaps nobody owns yet.

Who’s winning in Email & Domain Security Posture

The companies each platform finds, picks and places first for this category’s prompts, ranked by Discoverability Score.

Who’s winning on ChatGPT

Category Discoverability Score · suggestion counts cover all public benchmark prompts since tracking began

No published ChatGPT scores for Email & Domain Security Posture yet

The leaderboard appears when this category has published benchmark measurements.

Get notified when it’s ready →

Who’s winning on Claude

Category Discoverability Score · suggestion counts cover all public benchmark prompts since tracking began

No published Claude scores for Email & Domain Security Posture yet

The leaderboard appears when this category has published benchmark measurements.

Get notified when it’s ready →

How the leaders are moving

Each line is a company’s daily Discoverability Score. See who is climbing, who is slipping, and how close Email & Domain Security Posture is.

Score trend on ChatGPT

Daily Discoverability Score of the top companies

The trend chart starts once Email & Domain Security Posture has scores

We chart each company’s daily ChatGPT score as soon as this category has been tested.

Get notified when it’s ready →

Score trend on Claude

Daily Discoverability Score of the top companies

The trend chart starts once Email & Domain Security Posture has scores

We chart each company’s daily Claude score as soon as this category has been tested.

Get notified when it’s ready →

The keywords behind discovery

Compare reviewed searches for Email & Domain Security Posture with separately recorded platform keyword evidence.

Plugin registry keywords

6 of 6 searches completed · as of 7 Oct 2026

Captured searches for Email & Domain Security Posture in the Plugin registry. Counts show distinct plugins returned by each captured search.

  • DMARC analysis26Resend
  • email domain security25Resend
  • email authentication16Resend
  • email spoofing protection14AgentMail
  • DKIM verification3Resend
  • SPF validation2Resend

Keywords agents use in Claude

19 keywords tracked · as of 20 Aug 2026

When someone asks Claude for help, it turns the request into keywords and searches the Connector registry. This shows the keywords it uses most, the distinct Connector names returned across recorded searches, and which Connector was returned first most often.

  • email security18Pi Security
  • dmarc18Pi Security
  • dns17Pi Security
  • spf16Pi Security
  • dkim15Pi Security
  • domain12Have I Been Pwned
  • domain audit7Pi Security
  • spf dkim audit4Pi Security
  • spf dkim4Have I Been Pwned
  • domain security3Pi Security
  • spf dkim dmarc2Have I Been Pwned
  • dns lookup2Daloopa

Coming soon

Email & Domain Security Posture is coming soon

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Browse every Plugin and Connector in Email & Domain Security Posture

11 listings across ChatGPT and Claude, best score first.

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