Available Sublevel Domains   None 
Other restrictions details  Yes. Entities, companies and people expressing themselves in the Catalan language and/or wishing to encourage Catalan culture will be able to register .cat domain names. 
Min Characters per Domain Name 
Max Characters per Domain Name  63 
Purely numeric domain  No 
IDN offered   
Reserved words list / link   None 
Name Server registration needed  No 
Zone Preload  No 
Mail Address  No 
Local DNS required  No 
Minimum number of name servers   
Maximum number of name servers   
Dispute Resolution Policy  Conflict Resolution Policies 
Dispute Resolution Policy Link  http://www.domini.cat/normativa/en_normativa_procediments.html 
NIC Registration Agreement  http://www.domini.cat/normativa/en_normativa_registre.html