Can PluginView detect Mailgun without logging in?

Yes. PluginView only reads publicly accessible responses when checking for Mailgun — typically dns records. It does not bypass authentication or paywalls.

What category is Mailgun?

Mailgun is classified under Email in the PluginView directory.

How many fingerprint rules cover Mailgun?

This reference currently tracks 1 fingerprint rule across dns records. Individual rule bodies are proprietary and are not published.

What public signals suggest a site uses Mailgun?

Illustrative public indicators for Mailgun include TXT: mailgun.org. A live scan may match additional proprietary rules beyond these examples.

Detect Mailgun

Mailgun is a transactional email API service for developers.

Detection looks at dns records across 1 fingerprint rules among the site's public responses.

Websites using Mailgun

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Signal classes

PluginView evaluates public page signals in these classes when identifying Mailgun. Individual fingerprint rule bodies are proprietary and are not published.

DNS records

Example public indicators for Mailgun

Illustrative indicators derived from public catalog metadata for Mailgun. A live scan may match additional proprietary rules beyond these examples.

TXT: mailgun.org

What a detection means

Establishes: One or more public signals on the scanned page matched a known Mailgun signature (1 rules) at the time of the scan.
Does not establish: A sitewide install of Mailgun, an active vendor contract, exclusive use, or that Mailgun is still in place today.

How to check a site for Mailgun

1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Mailgun signals.
2. PluginView reads only public responses (dns records) and scores them against the Mailgun signature set (1 rules).
3. Review the confidence score and text explanation for Mailgun on the results page.

FAQ: detecting Mailgun

Can PluginView detect Mailgun without logging in?: Yes. PluginView only reads publicly accessible responses when checking for Mailgun — typically dns records. It does not bypass authentication or paywalls.
What category is Mailgun?: Mailgun is classified under Email in the PluginView directory.
How many fingerprint rules cover Mailgun?: This reference currently tracks 1 fingerprint rule across dns records. Individual rule bodies are proprietary and are not published.
What public signals suggest a site uses Mailgun?: Illustrative public indicators for Mailgun include TXT: mailgun.org. A live scan may match additional proprietary rules beyond these examples.