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.DOT domain
sumco.dot
Premium · Available
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.
You bring the SMD — we handle the registrar submission during the priority window.
Continue with my SMD
Full priority package — lawyer-supported TMCH submission, SMD issuance, registrar handling.
Continue with full priority
Frequently asked questions about sumco.dot
For online checkout, how do I register a .PAY domain right now?
Go to domain.pay and enter the .PAY label you want: https://domain.pay/register. The website checks availability and helps you choose between pre-order, trademark fast-track, or a different name if the label is already taken or premium.
Why is sumco.dot only available as a pre-order?
sumco.dot shows as a pre-order because the .PAY registry has not yet released it for open registration, so we hold your request until it does. .PAY is operated by Amazon Registry Services, which controls launch timing. You can secure your pre-order for sumco.dot at https://domain.pay/register.
Can a company that only plans future payments register .PAY during LRP1 when choosing loans.pay?
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.
What is an SMD file and why does sumco.dot need it for sunrise?
An SMD (Signed Mark Data) file is the cryptographic proof of a TMCH-validated trademark required to register sumco.dot during sunrise. Without it, the registry rejects sunrise applications. domain.pay uses your SMD to submit sumco.dot, as explained at https://domain.pay/register.
For online checkout, do I need an SMD file to register .PAY during the priority window?
An SMD file is the TMCH-issued credential used to prove a validated mark during Sunrise. For .PAY, bring your SMD or use domain.pay’s full fast-track if you need help obtaining one: https://domain.pay/register. The SMD must match the requested label.
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.