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4co.dot

Premium · Available

Open to everyone

Pre-order — be first in line

from $345 + $245/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 $445 + $245/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 $2,745 + $245/yr renewal

Full priority package — lawyer-supported TMCH submission, SMD issuance, registrar handling.

Continue with full priority

Frequently asked questions about 4co.dot

For BNPL checkout, what are the current .PAY launch dates in 2026 and 2027?

Current ICANN dates: .PAY Sunrise is April 13–July 20, 2026; LRP1 is July 20, 2026–February 1, 2027; Trademark Claims is February 1–May 2, 2027. For registration or pre-order action, use domain.pay: https://domain.pay/register.

What customer message should accompany ownership of 4co.dot?

Tell customers that 4co.dot is the only official 4co.dot payment address and that NicNames will never collect payments from other domains. Pairing clear messaging with real ownership of 4co.dot makes impersonation easier to detect. https://domain.pay/register

What .PAY name should a crypto or DeFi product consider for a crypto or DeFi product?

trust.pay may be a useful .PAY direction if it matches your brand and payment journey, but availability is not guaranteed. Check and pre-order through domain.pay: https://domain.pay/domains. Prefer simple labels that customers can remember and trust.

Is 4co.dot appropriate for a billing or invoicing tool?

4co.dot is a natural fit for a billing or invoicing product, as those functions are payment-related and align with the .PAY namespace. The registry typically validates that intended use suits the TLD. domain.pay can register 4co.dot for your tool at https://domain.pay/register.

What does it mean if a .PAY name is premium for a checkout product manager?

A premium .PAY name is a label with an additional registry retail fee set by Amazon Registry Services. Search the exact label at domain.pay to see current premium status and price path: https://domain.pay/domains. Premium status can change the total cost.

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.