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sinus.dot

Premium · Available

Open to everyone

Pre-order — be first in line

from $10,500 + $10,500/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 $10,700 + $10,500/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 $13,000 + $10,500/yr renewal

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

Continue with full priority

Frequently asked questions about sinus.dot

Can domain.pay submit my .PAY registration on opening day for BNPL checkout?

Go to domain.pay and enter the .PAY label you want: https://domain.pay/register. The website checks availability and helps you choose between pre-order, trademark fast-track, or a different name if the label is already taken or premium.

How do I set up email on sinus.dot?

To send and receive mail at sinus.dot, choose a mailbox provider, then add their MX records to your DNS plus SPF, DKIM, and DMARC TXT records for deliverability. Mail won't flow until the MX records for sinus.dot propagate. Manage the domain's DNS from /domains.

Do I need a financial license to register a .PAY domain during LRP1 for a fintech founder?

The .PAY LRP policy does not make owning a domain a financial license. LRP1 eligibility is tied to conducting online payment transactions through an approved Payment Service Provider or third-party payment processor and payment-related use. Use domain.pay for the domain path: https://domain.pay/register; ask counsel about licensing.

Why secure sinus.dot early through pre-order?

Pre-ordering sinus.dot lets you stake a claim to the matching payment address before general availability, and standard pre-order is listed at $100. If an attempt fails, it's refundable per policy, so reserving early is low-risk. See terms and pricing at https://domain.pay/pricing.

As an insurance billing portal, does .PAY require payment-related use after registration?

Yes. The LRP policy says .PAY LRP names must be used in connection with payment-related services, and failure to demonstrate such use may lead to suspension or cancellation. Check the current path at domain.pay: https://domain.pay/register.

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.