To verify your domain via email you need to veify through specific email adresses, info@yourdomain.com or admin@yourdomain.com. If these emails are not active they need to be created at you hosting provider.
Follow this guide to get your verification email:
First, log in to EyeonID and click on the orange box as shown in the image below:
(When you click on the orange box, you will automatically be taken to the "Settings" page).
Click on "Verify"
Under the "Settings" tab, you will find a section called "Domains." Here, click on "Verify" to start the verification process.
Send an email for verification:
Choose one of the preselected and accepted emails from the dropdown list. If these emails are not in use you need to create them at your hosting provider.
When you have chosen an email and clicked send verification email, go to your inbox and click the link to complete the domain verification.