This makes it possible to evaluate another provider without committing your entire business at once. You can compare pricing, test the integration and review actual order handling before deciding how much volume to move.
If you are considering another supplier, compare NiceNIC's reseller levels and pricing against the extensions you already sell. Start with a defined use case, such as new registrations for one extension, rather than changing every domain workflow together.
Why Would a Hosting Company Use More Than One Domain Registrar?
A second registrar can help when your current supplier does not fit every part of your business.
You might need an extension your existing integration does not support, better economics for particular registrations or renewals, or a different support channel for registry-specific requirements.
However, another supplier also means another account balance, integration and support relationship to manage. A small price difference may not justify that extra work.
Evaluate the benefit for your actual orders—not simply the number of extensions on a provider’s website. Confirm that your chosen extensions and required operations are supported through the integration you intend to use.
Do You Have to Transfer Existing Domains to the New Registrar?
No. You can keep existing domains where they are and use the second registrar for selected new registrations.
For example, a hosting company could leave its current customer domains with Registrar A while placing new orders for one selected extension through NiceNIC. Renewals for domains at Registrar A would continue through that registrar unless the domains were subsequently transferred.
Keep these three actions separate:
- Adding a registrar integration connects your system to another supplier.
- Changing new-order routing determines where future registration requests are submitted.
- Transferring a domain moves an existing registration between registrars through the applicable transfer process.
Changing a registrar selection in your billing system is not a domain transfer. An existing domain’s management record should continue to point to the registrar account that actually holds it.
How Do You Set Up Multiple Domain Registrars in WHMCS?
WHMCS supports selecting a registrar on a per-extension basis through its Auto Registration settings. Its official registrar documentation explains how different suppliers can be assigned to different extensions.
For a controlled rollout:
- Back up your installation. Record current registrar settings and domain assignments before making changes.
- Activate the additional module. Use the approved package and configuration instructions for your environment.
- Configure the connection. Enter the required credentials and authorize the correct server IP where required.
- Select the extensions for the trial. Review their new-order registrar settings and your retail prices.
- Check existing domain records. Keep their registrar assignments aligned with their actual supplier accounts.
- Verify an order before expanding. Check both the WHMCS record and the registrar-side result.
For NiceNIC-specific installation and configuration, follow the NiceNIC WHMCS integration guide.
A per-extension registrar setting is not the same as automatic price comparison, load balancing or failover. More advanced routing requires separately supported functionality or custom development.
Can Existing and New Domains With the Same Extension Use Different Registrars?
Yes. Your existing domains can remain with their current registrar while new registrations for the same extension use another supplier.
The important distinction is between the registrar selected for new orders and the registrar assigned to each existing domain record. WHMCS provides a domain-level Registrar field identifying the module used to manage that registration.
For instance, an older customer’s .COM domain could remain at Registrar A while a new customer’s .COM registration is placed through NiceNIC.
Check the older domain’s management and renewal workflow after changing new-order settings. Avoid bulk-changing existing registrar assignments unless the underlying domain registrations have actually moved and the records are being updated accordingly.
How Do You Compare Domain Reseller Prices Before Switching?
Compare the same extension, operation, registration period, currency and account level.
Review:
- New registration costs and any promotional conditions.
- Renewal prices after the initial term.
- Transfer costs and applicable registration-period treatment.
- Premium-domain pricing where relevant.
- Payment, currency conversion and operating costs.
- The credit needed to maintain more than one supplier account.
A lower registration price does not automatically produce a lower long-term cost. Calculate the likely result using your own mix of new orders and renewals.
You can review NiceNIC's reseller pricing options before selecting an account level. Keep your customer-facing prices separate from supplier costs; installing an integration does not establish your retail margins.
Can You Connect a Second Registrar Through a Custom Domain API?
Yes, if your application is designed to work with multiple registrar integrations.
Keep a record of the supplier and account holding each domain. Future renewals, contact updates and nameserver changes must reach the correct account, even if your preferred supplier for new registrations changes later.
For new orders, define a clear routing rule, such as a selected extension or an approved pilot group. Save the chosen supplier with the order so later processing remains consistent.
The NiceNIC Domain API documentation covers integration workflows and account access. NiceNIC makes direct API access available to both Market and Reseller accounts; applicable pricing depends on the account level.
Do not assume that an unanswered request is safe to submit through another registrar. Establish the original order’s outcome before attempting another paid registration.
Will Adding Another Registrar Affect Customer Websites or Email?
Adding an integration by itself does not change the nameservers or DNS records of existing domains.
Service continuity depends on preserving the settings your websites and email actually use. Record the authoritative DNS provider separately from the registrar, particularly when DNS is hosted by a third party.
During the trial, check that new registrations receive the intended nameservers. Avoid unnecessary DNS changes to existing domains while testing a supplier connection.
If you later transfer domains, review DNS continuity as a separate task rather than assuming the transfer will handle it automatically.
How Should You Test a Second Registrar Before Sending More Orders?
Begin with connection checks and read-only operations, then run a small, controlled production trial.
For direct API development, use the NiceNIC API Sandbox as documented. For WHMCS, follow the installed module's testing instructions. Do not assume WHMCS Test Mode connects to the direct API Sandbox.
For each live trial order, verify the domain result, supplier charge, billing-system record and customer notification. Confirm renewal settings and the support process as well.
Keep a way to pause new orders to the trial supplier without disabling management of domains already registered there.
Expand when the results justify it: acceptable total costs, accurate records, manageable staff effort and a support experience that fits your business.
How Can You Start With NiceNIC While Keeping Your Current Registrar?
Choose the extensions and workflow you want to evaluate, then create a NiceNIC account and review the relevant integration instructions.
NiceNIC’s Basic reseller level starts with $200 in usable account credit, with no separate setup fee or annual reseller membership fee. Higher published levels include Super and VIP. Check current prices and terms before funding your chosen level; live paid operations require sufficient account balance.
You do not need to begin with a portfolio migration. Start with selected new orders, keep existing domains correctly assigned, and choose a NiceNIC reseller level based on the business you expect to place.
