You can retrieve your DomainIt username and reset your password by following these steps:
1) Go to: https://www.domainit.com/forgot.mhtml
2) Enter your DomainItAccount Manager emailaddress
3) Click Submit
You will receive an email with a link to update your password. This link will only work if you access it from the same computer from which you submitted your request. The reset password link email can not be forwarded. The link also expires after 24 hours.
Forgot your DomainItAccount Manager emailaddress? Please submit a ticket to reset your password and include your domain name to http://support.domainit.com/index.php?/Tickets/Submit