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.DOT domain
udn.dot
Premium · Available
Pre-pay to reserve a first-day registration attempt. We attempt to register on the first day of broader availability — projected around February–March 2027.
Pre-order now
Not guaranteed. 100% credit toward another domain (or 80% cash refund) if unsuccessful.
Own a registered trademark? Fast-track today
Register inside the .DOT priority window instead of waiting. Premium retail fees still apply on premium names.
You bring the SMD — we handle the registrar submission during the priority window.
Continue with my SMD
Full priority package — lawyer-supported TMCH submission, SMD issuance, registrar handling.
Continue with full priority
Frequently asked questions about udn.dot
Do premium .PAY names cost more than standard names for crypto payments?
Premium .PAY names can carry additional registry retail fees set by Amazon Registry Services. domain.pay says premium retail can vary by tier, so check the exact label before paying: https://domain.pay/pricing. The pre-order or fast-track fee does not make a premium name standard-priced.
Can udn.dot support multiple payment methods?
Yes. udn.dot is just the address, so wherever it points can offer cards, wallets, or bank transfers for udn.dot. The domain does not limit which methods your processor accepts. You stay free to support any payment options behind udn.dot.
Where can I pre-order a .PAY name for digital wallets for digital wallets?
Yes. If you do not have a matching trademark, use domain.pay to pre-order a first-day registration attempt for broader availability: https://domain.pay/register. A pre-order is not a guarantee; the name may become unavailable, premium, reserved or blocked before submission.
Should I buy udn.dot before or after building my product?
Securing udn.dot early locks in the brand-matching name and prevents someone else from taking it while you build. A pre-order for udn.dot is refundable if the attempt fails, so reserving it carries little downside. Start the pre-order for udn.dot at https://domain.pay/register.
What is a .PAY domain and why does it matter for fraud prevention?
For fraud prevention, .PAY can be a strong payment-specific brand signal. It does not replace compliance, security or a trusted checkout flow, but it can make the URL purpose obvious. Start with an availability check on domain.pay: https://domain.pay/.
Availability is checked live and re-verified before payment. Pre-orders are first-day registration attempts — registration is not guaranteed; 100% credit toward another domain (or 80% cash refund) if unsuccessful.