UDAI Code Retrieval Guide
How to Get UDAI Code from CrazyDomains?
To retrieve your UDAI code from CrazyDomains, log in to your Account Manager and navigate to the “Domains” section. Click on your specific .nz domain name to open its settings. Look for the “Domain Name Transfer” or “Registry Key” option, then select “Get Authorization Code.” The unique 8-character UDAI will be emailed immediately to the administrative contact address on file.
Managing digital assets in New Zealand requires a firm understanding of domain security protocols. Whether you are consolidating your portfolio, selling a digital asset, or simply moving to a registrar with better service, the Unique Domain Authentication ID (UDAI) is the key that unlocks your ability to move. Without it, your .nz domain is effectively locked to its current provider.
Table of Contents

What is a UDAI Code and Why Do You Need It?
In the world of New Zealand domain names (specifically .nz, .co.nz, .org.nz, etc.), the UDAI stands for Unique Domain Authentication ID. While other top-level domains (TLDs) like .com or .net utilize what is known as an EPP code or Auth-Info code, the .nz namespace, governed by the Domain Name Commission (DNC), utilizes the UDAI system.
Think of the UDAI as the PIN code for your bank card. It is an 8-character alphanumeric string generated by the registry. Its primary function is security. It prevents unauthorized transfers of your domain name to another registrar (hijacking). A valid UDAI is the only mechanism that authorizes a gaining registrar to pull the domain away from the losing registrar.
The Lifecycle of a UDAI
Unlike a standard password that remains static until you change it, a UDAI is dynamic. It is generated upon request or when a new domain is registered. Crucially, a UDAI is only valid for a specific period—usually 30 days. If you generate a code but fail to initiate the transfer within that window, the code expires, and a new one must be generated. This ensures that old codes floating around in email inboxes cannot be used maliciously months later.
Step-by-Step: Retrieving UDAI from CrazyDomains
CrazyDomains is a popular registrar in the Australasian market, but their interface can sometimes be navigated with difficulty due to frequent UI updates and upselling pathways. If your goal is to learn how to get UDAI code from CrazyDomains efficiently, follow this detailed walkthrough.
1. Access the Control Panel
Begin by logging into your CrazyDomains Account Manager. Ensure you are logging in as the Account Owner. Delegated users with limited permissions may not see the transfer options required to generate the code.
2. Locate Your Domain Portfolio
Once inside the dashboard, locate the “Domains” tab in the left-hand sidebar or the main menu. This will list all assets currently held under your account.
3. Select the Target Domain
Click on the specific .nz domain you wish to transfer. This action will take you to the domain management console for that specific asset. Do not select the checkbox next to the domain; click the domain name itself to enter its settings.

4. The Registry Key / Transfer Secret
Scroll down to the section often labeled “Transfer,” “Domain Secret,” or “Registry Key.” The terminology may vary slightly depending on the version of the interface you are viewing.
Note: CrazyDomains often hides the actual code behind a button labeled “Get Authorization Code” or “Email Registry Key.” You usually cannot view the code directly on the screen for security reasons.
5. Trigger the Email
Click the button to request the code. The system will generate a fresh UDAI and send it to the Registrant Contact Email. This is a critical distinction: it does not necessarily go to the account holder’s email if the domain contact information is different. Check the “Whois” contact info for the domain to ensure you have access to the designated email address.
Common CrazyDomains Roadblocks
- Domain Lock: Ensure the “Registrar Lock” or “Transfer Lock” is toggled to OFF. CrazyDomains will not generate a UDAI if the domain is locked.
- Privacy Protection: If you have Domain Privacy enabled, you must disable it before requesting the code, or the email might be routed to a privacy forwarding address that delays receipt.
- Legacy Interface: If you are on an older legacy account, you may need to submit a support ticket titled “Request UDAI” if the button is missing.
Step-by-Step: Retrieving UDAI from GoDaddy
GoDaddy is the world’s largest registrar, and many New Zealand businesses utilize their services. However, their system is designed primarily for .com domains (using EPP codes), so finding the specific UDAI for a .nz domain requires specific steps.
1. Log In and Launch Domain Center
Log into your GoDaddy account and navigate to the “Domain Control Center.” This is distinct from the main product page.
2. Domain Settings
Click on the .nz domain you intend to transfer. This opens the settings page. Scroll down to the section labeled “Additional Settings.”
3. Disable Domain Lock
Like CrazyDomains, GoDaddy enforces a lock. You must toggle “Domain Lock” to “Off.” Wait for the system to confirm the update; this can take a few moments.
4. Transfer to Another Registrar
Look for a text link (usually not a large button) that says “Transfer domain away from GoDaddy.” Clicking this will usually trigger a retention page where GoDaddy tries to convince you to stay. Scroll to the bottom and click “Continue with transfer.”
5. Get Authorization Code
On the final page, you will see a button to “Click here to see Authorization Code.” For .nz domains, this will display your UDAI. Additionally, GoDaddy will email this code to the administrative contact.

What to Do If Your Registrar Holds Your Code Hostage
In the domain brokerage industry, we occasionally encounter “hostage” situations. This occurs when a registrar (often a smaller reseller or a web design agency acting as a reseller) refuses to release the UDAI, or makes the process intentionally difficult to prevent you from leaving.
Your Rights Under NZ Law
Under the policies set forth by the Domain Name Commission (DNC) of New Zealand, a registrant has the absolute right to transfer their domain name. A registrar cannot withhold a UDAI code due to pending billing disputes regarding other services (like hosting or web design). The domain name registration is a separate contract.
Actionable Steps for Recovery
- Check the Spam Folder: Before assuming malice, check your junk mail. Automated transactional emails from registrars often get flagged.
- Submit a Formal Ticket: Send a written request (via email or support ticket) stating: “I am the legal registrant of [Domain Name]. Please provide the UDAI code immediately as per DNC policies. Please confirm receipt of this request.”
- Update Contact Details: If the registrar claims they sent it to an old email you can’t access, use the control panel to update the Registrant Email, wait 24 hours, and request it again.
- Direct Complaint to DNC: If the registrar refuses or delays beyond 3-5 working days, you can file a complaint directly with the Domain Name Commission. The DNC has the authority to intervene and, in extreme cases, manually authorize the transfer or sanction the registrar.
Validating Your UDAI with the DNC
Once you have retrieved your code from CrazyDomains, GoDaddy, or any other provider, it is best practice to validate it before initiating the transfer at your new registrar. A bad code causes the transfer to fail, requiring you to restart the process.
The New Zealand Domain Name Commission provides a UDAI validation tool. You can enter your domain name and the UDAI you received. The tool will check against the central registry to confirm:
- The code matches the domain.
- The code is currently valid (not expired).
- The code has not been superseded by a newer request.
If the validation fails, you must generate a new code at the losing registrar. Do not attempt the transfer until the DNC tool confirms the UDAI is valid.

Security Best Practices for NZ Domain Management
Your domain name is often the most valuable digital asset your business owns. Protecting the UDAI is protecting your brand identity.
Resetting the UDAI
If you requested a UDAI but decided not to transfer, or if you suspect your email was compromised, you should immediately generate a new UDAI. Generating a new code automatically invalidates the previous one. This “flushes” the security credentials, ensuring that anyone holding the old code cannot move your domain.
Registrar Locking
Always keep your domain on “Registrar Lock” (sometimes called ClientTransferProhibited) when you are not actively transferring it. This adds a layer of protocol security that prevents a UDAI from being used even if it is leaked, as the registry will reject the transfer command until the lock is removed.
The 60-Day Lock Myth
Be aware that unlike generic top-level domains (.com), .nz domains generally do not suffer from the ICANN 60-day transfer lock after a change of registrant info. However, individual registrars may have their own internal security policies that mimic this. Always check your registrar’s specific terms of service regarding transfer delays.
By following this guide, you can navigate the technical bureaucracy of CrazyDomains and GoDaddy, securing your UDAI and ensuring your New Zealand digital assets are managed exactly where you want them to be.
How long is a UDAI code valid for?
A UDAI code for .nz domains is typically valid for 30 days from the moment it is generated. After this period, the code expires, and you must request a new one from your registrar to initiate a transfer.
Is a UDAI code the same as an EPP code?
Functionally, yes, but technically, no. The term UDAI (Unique Domain Authentication ID) is specific to the .nz domain space managed by the DNC. EPP (Extensible Provisioning Protocol) code is the terminology used for most other domains like .com, .net, and .org. They serve the same purpose: authorizing transfers.
Does it cost money to get a UDAI code?
No. Registrars are not permitted to charge you a fee solely for retrieving your UDAI code. However, some registrars may try to charge an “administration fee” if you require manual assistance from their support team to retrieve it, though this is frowned upon.
Can I transfer a .nz domain immediately after buying it?
generally, yes. The .nz registry does not enforce the same strict 60-day lock that ICANN enforces for .com domains. However, you must check if your specific registrar has placed a temporary hold on the domain for fraud prevention purposes.
What happens if my UDAI code doesn’t work?
If your UDAI fails, first check that you have not confused the letter ‘O’ with the number ‘0’ or ‘I’ with ‘1’. If it still fails, the code may have expired or been regenerated. Go back to your registrar’s portal and generate a fresh code.
Can CrazyDomains refuse to release my domain?
They cannot refuse to release a domain name because of unrelated billing disputes (e.g., unpaid hosting bills). If the domain registration fee itself is paid, they are obligated under DNC rules to release the UDAI upon request.

