How To Change Your Email Address
Keeping your email address up to date ensures you receive important notifications about your account and domain management. Follow these steps to update your email address in your 101domain account.
Steps
Select the My Account button, which can be accessed via the Welcome drop-down in the upper-right corner of the navigation menu.
Select Change Address.

Enter your new primary email address.
You may also add up to three alternative email addresses.
Any alternative email address listed will receive all communications about your 101domain account.

Click Submit to save your changes.
If you need to update your account username, see Change the account username for step-by-step instructions.