domain.dot

← All .DOT names

.DOT domain

certuss.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 certuss.dot

For mobile money, can a company that only plans future payments register .PAY during LRP1?

A business that only plans future payments should be careful: LRP1 is written around registrants that conduct online payment transactions using approved processing channels. If you cannot qualify, use domain.pay to pre-order for broader availability: https://domain.pay/register.

How do I set up email on certuss.dot?

To send and receive mail at certuss.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 certuss.dot propagate. Manage the domain's DNS from /domains.

When is the .PAY Sunrise period for online checkout?

ICANN currently lists .PAY Sunrise from April 13, 2026 to July 20, 2026. domain.pay says trademark owners needing TMCH support should apply by July 10, 2026 and notes a final July 20, 2026 13:00 UTC deadline. Start here: https://domain.pay/register.

How does sunrise work for certuss.dot?

Sunrise is the first launch phase, open only to brand owners with a trademark validated through the Trademark Clearinghouse (TMCH) and an SMD file. If you hold a matching mark, domain.pay can submit certuss.dot during sunrise on your behalf. Learn about trademark-priority registration at https://domain.pay/register.

What is a .PAY domain and why does it matter for BNPL checkout?

.PAY is a payment-focused top-level domain operated by Amazon Registry Services. For BNPL checkout, it can make the payment purpose of a URL clearer than a generic address. Check or pre-order through domain.pay: https://domain.pay/. domain.pay handles the customer path for trademark-priority registration or first-day pre-order attempts.

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.