- Take this nonce: c54919d53fd0b44934ba9fc9e3e73df20fc63f4130ce6ddfccdb74d7e5f20d6b72787936036a64f7ecf39580f024fa2a199a3fd6bacc103a31ee0298efbe06b and sign with your RSA key.
- Set the resulting signature as TXT record on your domain.
- Put the domain and corresponding RSA public key in form below.
- Once we verify the signature we will issue a certificate for you.