Yes, when you signup for an account, you can choose which domain name and personal page URL to use.

• When logged in to your account, go to Bio Pages on the left menu.
• Click the Create Bio button (top right of the page).
• You will see a pop-up window which allows you to customise your Bio Page.
• Choose a domain from the list to use. Eg: xx/nz / cool.nz / url.nz and more are available.
• In the the Alias box, enter a short and memorable word. This will form the link to your bio page. EG: my-page
  You can only enter certain characters. Spaces will be converted to a hiphen '-' character.