<p>Let's add a decentralized DNS proof to your OpenPGP keys.</p> <h3>Update DNS records for your website</h3> <p>Add the following TXT record to the DNS records of the (sub)domain you want to prove control over (make sure to replace FINGERPRINT):</p> <code>openpgp4fpr:FINGERPRINT</code> <p>No specific TTL value is required.</p> <h3>Update the PGP key</h3> <p>First, edit the key (make sure to replace FINGERPRINT):</p> <code>gpg --edit-key FINGERPRINT</code> <p>Add a new notation:</p> <code>notation</code> <p>Enter the notation (make sure to replace DOMAIN, don't include https://):</p> <code>proof@metacode.biz=dns:DOMAIN?type=TXT</code> <p>Save the key:</p> <code>save</code> <p>Upload the key to WKD or <a href="https://keys.openpgp.org">keys.openpgp.org</a> (make sure to replace FINGERPRINT):</p> <code>gpg --send-keys FINGERPRINT</code> <p>And you're done! Reload your profile page, it should now show a verified domain.</p>