CK.UA is a regional domain of the Cherkasy region. Today about 2500 names are registered in the CK.UA domain. No documents are required to register a CK.UA domain.
The CK.UA domain has a mirror domain – CHERKASY.UA. By registering a name in either domain, the registrant gets the opportunity to register it in the mirror domain as well.
Registration of CK.UA domains is carried out automatically, without restrictions. This means the domain can be used immediately after registration payment.
The CK.UA domain control panel allows you to change the domain’s contacts, configure NS, renew the domain, or enable Privacy Protection.
After the domain’s expiration date, the registrant of a CK.UA domain has 28 days (the ARGP period) to renew the domain. If renewal is not completed during the ARGP, the domain moves into redemptionPeriod (pending deletion). During the redemptionPeriod (30 days), the domain can still be restored, but the restoration price is significantly higher than the renewal price.
| Minimum registration period | 12 months |
| Maximum registration period | 120 months |
| IDN registration available | Yes |
| Minimum domain length, chars | 3 |
| Maximum domain length, chars | 63 |