If the initial domain is a free domain provided by us
For the free SSL we provide, the client name of the SSL certificate is not the domain itself, but the domain + initial domain (example: XXX mixh.jp).
Example: mixhost.XXX.mixh.jp for mixhost.com.
Since this is a specification, it is not possible to use only the domain (eg mixhost.com).
It is possible to change the initial domain (XXX.mixh.jp) to another character string.
(In that case, the first XXX.mixh.jp will be deleted and will become the new initial domain.)
However, even if the initial domain is changed, it will be in the form of domain + initial domain, but if you wish, please contact support.
If the initial domain is your own domain
The initial domain is displayed as it is, but the domain newly added with the add-on domain is displayed in the format of domain + initial domain.