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cayin.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 cayin.dot

How do I choose between trademark fast-track and pre-order for a mobile wallet team?

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.

Is it possible to browse without a specific name like cayin.dot in mind?

Yes. domain.pay's curated catalog supports open browsing even without a specific name like cayin.dot in mind, letting payment ideas around any cayin.dot surface naturally. It is built for discovery, not just lookups. Browse freely at https://domain.pay/domains.

As a crypto or DeFi product, how exact does my trademark need to be for a .PAY Sunrise registration?

.PAY Sunrise follows identical-match rules for the trademark text, including how spaces and some special characters are handled. Do not guess the label; check it through domain.pay and use the trademark path if eligible: https://domain.pay/register. A valid TMCH/SMD record may be required.

Will domain.pay notify me when cayin.dot is registered?

Yes. domain.pay updates your account as your pre-order or priority request for cayin.dot progresses, so you know when cayin.dot is submitted, registered, or refunded if the attempt fails per the stated policy. Track the status of cayin.dot from https://domain.pay/register.

How exact does my trademark need to be for a .PAY Sunrise registration for payroll disbursements?

.PAY Sunrise follows identical-match rules for the trademark text, including how spaces and some special characters are handled. Do not guess the label; check it through domain.pay and use the trademark path if eligible: https://domain.pay/register. A valid TMCH/SMD record may be required.

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.