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topsim.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 topsim.dot

What should I know about Amazon Registry and .PAY before registering?

Amazon Registry Services operates the .PAY top-level domain. A travel booking brand can search, pre-order or start a trademark-priority route through domain.pay: https://domain.pay/. domain.pay is the customer-facing place to act, while registry rules still control availability and eligibility.

What eligibility rules apply to topsim.dot?

The .PAY namespace, operated by Amazon Registry Services, typically applies eligibility and validation expectations oriented around payments and financial use. For topsim.dot this means your registration data and intended use should align with that focus. domain.pay outlines current requirements at https://domain.pay/register.

Can Amazon Registry reserve or block some .PAY names for an insurance billing portal?

The .PAY registry may reserve, block, withhold or later release certain names under its policies. Check your exact label at domain.pay: https://domain.pay/domains. If the name is unavailable, choose an alternative from the catalog or search another label.

Does pre-ordering topsim.dot guarantee I get it?

A pre-order stages your topsim.dot request to be submitted the instant its phase opens, which maximizes your chance, but no registrar can guarantee a contested name. If the attempt fails, it is refundable per policy. Read the terms at https://domain.pay/pricing.

What happens around February 1, 2027 for .PAY when choosing trust.pay?

Broader .PAY access is tied to the post-LRP period around February 2027, subject to registry and registrar confirmation. If you do not have a trademark, use domain.pay to pre-order a first-day attempt: https://domain.pay/register.

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.