FROM 25th March 2019 it is possible to deregister some domains, in the name of which there was a mistake.
In all other cases, it is impossible to change the name of an already registered domain. Also, you cannot refuse the domain and request a refund for it (clause 1.8 contract).
To apply for cancellation of domain registration in the section "Domains »Click«Delete domain due to name error»:
If the application is processed successfully, the funds for the domain will be automatically refunded within 10 banking days in the same way as the payment was made.
If you need to change the domain, you need to register a new domain with the desired name. The old domain can simply not be used - after the expiration validity period it will be automatically deleted and will be available for registration to everyone.
To prevent the old domain from being available online, you can: