domain.dot

← All .DOT names

.DOT domain

isoplex.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 isoplex.dot

As a travel booking brand, can I browse alternative .PAY names if my first choice is taken?

Use domain.pay to search the live label and review already-registered .PAY examples: https://domain.pay/domains. If your first choice is already registered or not available, domain.pay can help you browse alternatives or pre-order a different name.

How do I upload my SMD file when registering isoplex.dot?

During the trademark-priority flow for isoplex.dot, you upload your TMCH SMD file at the prompt so the registry can verify you own a mark matching isoplex.dot. The system validates it before submitting your isoplex.dot request. Begin the priority upload for isoplex.dot at https://domain.pay/register.

When is broader .PAY public registration expected for a crypto or DeFi product?

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. Re-confirm dates before publishing if the registry updates its schedule.

Should a publisher use isoplex.dot for paywall checkout?

A publisher can route paywall subscriptions through isoplex.dot, giving readers a trusted, payment-native checkout. The clear .PAY address can ease the move from free reader to paying subscriber. Begin at https://domain.pay/register.

How exact does my trademark need to be for a .PAY Sunrise registration when choosing link.pay?

.PAY Sunrise follows identical-match rules for the trademark text, including how spaces and some special characters are handled. Do not guess the label; check it through domain.pay and use the trademark path if eligible: https://domain.pay/register. A valid TMCH/SMD record may be required.

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.