Pick whatever you want to =) for example: Your hostname you want.dyndns.biz EDIT by Moderator: merged posts, please use the edit button instead...
option? like .biz and that?
Yes
I use DynDns for example.. but theres more sites you can have.. but i recommend this one! You simply search: Dyndns on google and then sing up...
Like, not to give out your ip? and give out (for example) an web ip?
Can you explain better?
Separate names with a comma.