domain.dot

← All .DOT names

.DOT domain

sigmoid.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 sigmoid.dot

As a bank or credit union, can I reserve payroll.pay before broader registration opens?

Start at domain.pay, search the label, then choose the right path: trademark fast-track if you qualify, or pre-order for a first-day attempt when broader access opens. Use this page: https://domain.pay/register. Registration is subject to registry rules and availability.

What is the trademark protection process for registering sigmoid.dot?

Trademark holders can record their mark in the Trademark Clearinghouse (TMCH) and use a Signed Mark Data (SMD) file to claim sigmoid.dot during priority phases. This gives verified rights-holders a chance to secure sigmoid.dot ahead of the general public. See current options at https://domain.pay/pricing.

Before choosing loans.pay, how do I register loans.pay if it matches my trademark?

Trademark owners can register matching .PAY names during the priority/Sunrise path if they meet TMCH/SMD and identical-match rules. Start at domain.pay: https://domain.pay/register. If you are not a trademark holder, use the pre-order path for broader access instead.

What is the renewal price for sigmoid.dot?

Standard .PAY labels like sigmoid.dot renew at the standard rate, while premium names renew at their assigned premium fee every year. Because the registry sets premium renewals per label, confirm the recurring price for sigmoid.dot before you commit at https://domain.pay/pricing.

What happens to my money if the .PAY registration attempt fails for BNPL checkout?

domain.pay states that if a registration attempt is unsuccessful, you receive 100% credit toward another domain or may request an 80% cash refund. Review the live refund wording before ordering: https://domain.pay/pricing. Premium, reserved, blocked or already-registered names can still prevent success.

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.