| ac | info | nom | sport | |
| arpa | internet | ns | tm | |
| biz | firm | iskola | nui | web |
| co | ftp | org | www | |
| com | gov | mx | pp | |
| dns | ind | net | priv | |
Information on the protected names and on their delegation
Protected names are special names which can not be registered freely for
domain names.
These names are protected under not only the .hu TLD (e.g., www.hu) but also
under the secondary level public domains
(e.g., www.co.hu or www.hotel.hu can not be registered)
Some of these protected names can not be registered at all while others
are reserved for special cases and can be used in certain circumstances.
For example some of them became secondary level public domains
(e.g., co.hu, org.hu). Another case was the delegation of gov.hu to the
Hungarian government which was consistent with the international usage.
Certain delegations (e.g., net.hu) occurred before setting up the list of
protected names in which case the domain was, naturally, not revoked
retrospectively. The secondary level public domain nui.hu was set up following
international recommendations, although it never became popular.