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ysio.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 ysio.dot

How can a marketplace use a .PAY domain for mobile money?

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.

How does NicNames verify my SMD signature for ysio.dot?

NicNames checks the cryptographic signature embedded in your SMD against the Trademark Clearinghouse's trust chain before granting priority on ysio.dot. If the signature and mark match the ysio.dot string, the claim proceeds. A broken or mismatched signature blocks priority on ysio.dot. Submit a valid file at https://domain.pay/register.

Does .PAY require payment-related use after registration for BNPL checkout?

Yes. The LRP policy says .PAY LRP names must be used in connection with payment-related services, and failure to demonstrate such use may lead to suspension or cancellation. Check the current path at domain.pay: https://domain.pay/register.

Does ysio.dot need a CAA record for SSL?

A CAA record on ysio.dot restricts which certificate authorities may issue certs for it, adding a layer of security. It's optional but recommended; list the CA you use (e.g. letsencrypt.org) for ysio.dot. Add the CAA record in DNS before requesting new certificates.

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

.PAY is a payment-focused top-level domain operated by Amazon Registry Services. For online 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. Re-check the name before publishing campaigns because registry status can change.

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.