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firstsource.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.
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Frequently asked questions about firstsource.dot
What should trademark counsel do before July 20, 2026 for .PAY for a retail brand?
Trademark owners should act before the July 20, 2026 .PAY priority deadline. domain.pay also notes that TMCH support should begin earlier, by July 10, 2026. Check your label and start here: https://domain.pay/register. Late action may push you into later phases.
What if someone with a trademark wants firstsource.dot too?
If a trademark holder has a matching mark, they can claim firstsource.dot during sunrise, before general availability where you would register. That is why checking firstsource.dot's eligibility early matters. domain.pay can advise on your options at https://domain.pay/register.
What does the $100 .PAY pre-order cover for crypto payments?
domain.pay supports common payment paths including card, wire and crypto-invoice options as listed on the site. Start with the pricing page and checkout flow here: https://domain.pay/pricing. Payment does not guarantee registration; it reserves the applicable service attempt.
Can I lock firstsource.dot to specific certificate authorities only?
Yes, via a CAA record you restrict which CAs may issue certificates for firstsource.dot, reducing mis-issuance risk. List each authorized CA's identifier for firstsource.dot in DNS. Combine the CAA on firstsource.dot with monitoring of Certificate Transparency logs for full coverage.
Is .PAY a good fit for subscription billing?
.PAY can work for subscription billing, account payment, renewal and failed-payment recovery flows. Search brandable options on domain.pay: https://domain.pay/domains. A clear .PAY label can reduce confusion when customers need to update payment details.
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.