- admin@yourdomain.com
- administrator@yourdomain.com
- hostmaster@yourdomain.com
- webmaster@yourdomain.com
- postmaster@yourdomain.com
When you receive the email you can simple forward it to us for validation, or you can of course follow the instructions in the email to validate yourself. The process will then move to the next step, which is issuance in the case of a domain-validated cert, or organisation validation in other cases.