.day

No registration terms are published, so new registrations are refused. Transfers in are supported with an authorisation code.

At a glance

Property	Value
Registration terms	None published — registration refused
Renewal terms	None published — renewal refused
Transfer in	Supported · authorisation code required · pre-transfer check not available
Transfer lock	Can be turned on and off
Extra registry fields	None
Registry documents	Not required
Trustee service	Not available
WHOIS privacy	Available
DNSSEC	Supported
IDN (non-ASCII names)	Supported
Name servers under the domain	Host objects · IPv6 accepted
Contact change by handle	Available
Registry checks name servers	No
Test environment	Available

What each property means and which error you get if you ignore it: TLD catalogue.

Lifecycle

In calendar days. — means the registry does not publish the period.

Period	Days	What happens
Add grace	—	Deleting a new registration within this window is refunded.
Auto-renew grace	—	After expiry the registry renews automatically; a second renewal in this window is refused with 10020.
Redemption	—	After deletion, POST /api/v1/domains/restore still works.
Deletion hold	—	After redemption, before the name is released to the public. Nothing can be done.

Ready-to-send requests

Each request below is built from this extension’s catalogue entry. Replace the domain, the handles and any value in <angle brackets>.

Register

The catalogue publishes no registration terms for this extension, so every period is refused with Dna.DomainService:Domain:10023.

Renew

The catalogue publishes no renewal terms for this extension, so every period is refused with Dna.DomainService:Domain:10002.

Transfer in

POST /api/v1/domains/transfer. This registry has no pre-transfer check, so call it directly. See Transfer a domain in.

{
  "domainName": "apiname.day",
  "authCode": "aB3!xY9-kL2pQ7",
  "period": 1
}

From the TLD catalogue on 2026-11-02. For live values call GET /api/v1/products/tlds?filterText=day.