This is a WebFist server. See the introduction & overview blog post and the source at github.com/bradfitz/webfist. You can run your own WebFist server and join the fist-bump network. Use WebFist servers to do WebFinger look-ups when the canonical reply (from the domain that owns an email address) is invalid or missing.

Send email to fist@webfist.org to set your WebFinger delegation. The email must be DKIM-signed. You will not receive a response email. The contents of the email should be like this. The URL you point to should be a JRD document defined by the WebFinger spec.

webfist = http://example.com/path/to/your-profile

Lookup your email address using WebFist:

Or, send yourself an email and paste the full email headers and body here:

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