The sunrise period is a special period during which trademark holders may preregister names that are the same or similar to their trademarks in order to avoid cybersquatting. This occurs prior to the general launch of any  new Top Level Domain.
Only Trademark Holders can register .one domains in the Sunrise Phase using a valid SMD file. SMD files are obtained through authorized TradeMark ClearingHouse (TMCH) Agents
.one is eligible for anyone to register after May 20th, 2015 at 1pm CET (UTC+1)
You can register your new .one domain name by visiting one of our registrars. A list of accredited registrars can be found here: List of registrars.
Premium domains are domains that have a higher perceived value than most and thus are sold at a higher price. This higher value comes as a result of the domain being short, containing common words or providing a more memorable web address.
No, IDN's (Internationalized Domain Names) are currently not supported.