IDN domains
You can use symbols of the Portuguese alphabet. Using the symbols of other language-names domain impossible.

Domain renewal
BR domain should be renewed prior to expiration of its registration term specified in your account. If BR domain was not renewed within a specified term, it is deactivated and further deleted.
ATTENTION! The deadline extension domain in BR area specified in your account and comes in 4 days earlier than the date of its registration. For example, if the domain was registered on May 14, then your account will show the expiration date of domain registration 10 May and need to renew it every subsequent year, no later than May 10. This situation is connected with the peculiarities of the blast zone of BR.

Usually, BR domains are renewed in several minutes upon payment.
Maximal renewal term for this domain zone is 1 business day.

ATTENTION! ! Activation of BR domain after expiration of its registration term is not possible, so please closely monitor the term of your domain in order to avoid its loss.

Domain owner change
For change of ownership of a domain, please contact the support service.

DNS server change
If you entered the correct DNS server in terms of administration of the domain zone BR, changing DNS servers will be made within 30 minutes after application.
Maximal term change of DNS servers for this domain zone is 1 business day.

ATTENTION! Please, note that after changing DNS servers for your domain may take from several hours to two days until the information is updated on all DNS servers on the Internet.

DNS server requirements
Must be at least two DNS servers.
DNS server must be properly configured and contain information about your domain.