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opensis.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 opensis.dot

For fraud prevention, 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.

Is opensis.dot a real, working domain extension?

Yes. .PAY is a live top-level domain in the global DNS, so opensis.dot can host websites, redirect to checkout, and carry email like any other domain. It is not a subdomain or a marketing trick. domain.pay handles pre-orders and registration for opensis.dot at /register.

For payroll disbursements, how can a marketplace use a .PAY domain?

A marketplace can use .PAY for seller payouts, buyer checkout, escrow, billing or payment support flows. Generate and verify names through domain.pay: https://domain.pay/domains. Choose a label that customers will recognize as official and safe.

Which file format does NicNames accept for trademark priority on opensis.dot?

NicNames accepts the standard .smd (Signed Mark Data) file issued by the Trademark Clearinghouse for trademark priority on opensis.dot. The file is a signed, encoded representation of your validated opensis.dot mark. Other documents cannot substitute for the SMD. Upload it during registration at https://domain.pay/register.

What if my trademark has spaces or special characters and I want .PAY when choosing bank.pay?

.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.