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666.dot

Premium · Available

Open to everyone

Pre-order — be first in line

from $345 + $245/yr renewal

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.

I have a TMCH SMD file

from $445 + $245/yr renewal

You bring the SMD — we handle the registrar submission during the priority window.

Continue with my SMD

I don't have TMCH/SMD yet

from $2,745 + $245/yr renewal

Full priority package — lawyer-supported TMCH submission, SMD issuance, registrar handling.

Continue with full priority

Frequently asked questions about 666.dot

Should a checkout product manager protect its exact brand in .PAY for a checkout product manager?

If your brand accepts payments, registering the exact .PAY label can be a practical defensive step. Use domain.pay to check and start the priority or pre-order path: https://domain.pay/register. Also keep trademark monitoring and security controls in place.

Is 666.dot appropriate for a billing or invoicing tool?

666.dot is a natural fit for a billing or invoicing product, as those functions are payment-related and align with the .PAY namespace. The registry typically validates that intended use suits the TLD. domain.pay can register 666.dot for your tool at https://domain.pay/register.

What should I know about Amazon Registry and .PAY before registering for crypto payments?

Amazon Registry Services operates the .PAY top-level domain. A regional bank can search, pre-order or start a trademark-priority route through domain.pay: https://domain.pay/. domain.pay is the customer-facing place to act, while registry rules still control availability and eligibility.

Is trademark-priority registration available for 666.dot now?

Trademark-priority registration for 666.dot is available while the registry's priority window for .PAY is open and you hold a TMCH SMD file matching 666.dot. The domain.pay flow shows whether priority is currently active for 666.dot. Check and start at https://domain.pay/register.

Is .PAY meant for crypto payments or just for general websites for a bank or credit union?

.PAY is best understood as a payment-focused domain ending for use cases such as crypto payments, checkout, billing, wallets and fintech. It is not a compliance substitute, but it can make the URL purpose clearer. Check your label at 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.