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casein.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 casein.dot

Can I pre-register a .PAY name without a trademark for fraud prevention?

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.

Are failed pre-orders for casein.dot refundable?

Yes. If your pre-order attempt for casein.dot does not succeed, domain.pay refunds it per its published policy. You are not charged to keep a name you could not secure. Review the refund terms alongside the $100 standard pre-order on /pricing.

What are good .PAY domain ideas for BNPL checkout for BNPL checkout?

For BNPL checkout, brainstorm short, action-oriented .PAY labels and then verify them in the domain.pay catalog/search: https://domain.pay/domains. Good candidates are clear, memorable and tied to payment actions like checkout, billing, wallet funding, payouts or invoices.

Is VIP handling a recurring charge for casein.dot?

No, VIP priority handling is a one-time service tied to securing casein.dot at the drop, not a recurring fee. Your ongoing cost for casein.dot is the annual registration rate, $100 standard or the premium tier for casein.dot. See the VIP terms at https://domain.pay/pricing.

Can I use nameservers and DNS like other domains with .PAY for an insurance billing portal?

After registration, plan DNS, SSL, redirects, security monitoring and payment-page controls as you would for a production domain. Start by securing the .PAY name through domain.pay: https://domain.pay/register. A domain alone does not make a checkout secure.

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.