To have your domain names UDAI emailed to you
Log in to the client center at http://client.hostcenter.co.nz
Click on My Domains
Click the Login button
Once the domain management control panel opens in a new window
Click the My Domains link
Click the Get UDAI link next to the domain you want the UDAI for.
Confirm the request on the pop up box
The new UDAI will be emailed to the address shown. This address is that listed in the contact details for the domain name registrant or owner.
If you need to change this address please see http://support.hostcenter.co.nz/index.php?act=article&code=view&id=49