An add-on domain is a domain that can be used in addition to your primary domain (specified when ordering the package).
Some plans like “Regular” (5) and “Large” (10) support more adding add-on domains.
Important: Before proceeding update your Domain NS-Records to the nameservers provided by MyRoot.PW
Add-On Domains can be configured/added in DNS > Addon Domains. There are a couple of tunable parameters: