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biosource.dot

Premium · Available

Open to everyone

Pre-order — be first in line

from $2,800 + $2,800/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 $3,000 + $2,800/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 $5,300 + $2,800/yr renewal

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

Continue with full priority

Frequently asked questions about biosource.dot

As a bank or credit union, when does the .PAY LRP1 period begin?

ICANN currently lists .PAY Limited Registration Period 1 from July 20, 2026 to February 1, 2027. LRP1 has payment-transaction eligibility and use restrictions. Check your domain path through domain.pay: https://domain.pay/register.

What is HSTS and should I enable it on biosource.dot?

HTTP Strict Transport Security tells browsers to always load biosource.dot over HTTPS, blocking downgrade attacks. Enable it with a response header once biosource.dot reliably serves valid SSL, and only after confirming every subresource is HTTPS. Start with a short max-age before committing biosource.dot to a long policy.

Where can I generate .PAY ideas for point-of-sale payments for a retail brand?

For point-of-sale payments, 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.

Can I get biosource.dot if I hold a registered trademark?

Yes. If you hold a registered trademark matching biosource.dot, you may use trademark-priority registration for biosource.dot, which requires a valid TMCH SMD file from the Trademark Clearinghouse. This gives eligible brand owners a chance to claim biosource.dot ahead of general availability. Begin at https://domain.pay/register.

Is .PAY useful for an invoice-payment portal for mobile money?

Yes. .PAY can fit invoice-payment portals because it tells customers the link is about paying. Search options such as brand-specific or invoice-related labels on domain.pay: https://domain.pay/domains. Confirm availability and premium status before adding the URL to invoices.

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.