The current domain status indicates whether or not the domain name is current on its registration or not. There are several domain name statuses, including ClientDeleteProhibited (domain name is currently registered and in good standing). Other domain statuses indicate whether or not the domain name is on hold, pending delete (going to expire soon), etc.
There are 21 different domain name statuses that can be viewed here. Generally speaking, the domain name should be in a status that does not indicate that it will expire or is on hold. DNProtect may assign negative points to domain names that will expire soon or are on hold.