do. If the owner of a domain does not renew by the expiration date of the domain, the domain goes into �expired� status. For 40 days, the domain is in a grace period where all services are shut off, but the domain owner may still renew the domain for a standard renewal fee. If a domain enters this period, it is a good first indicator that it may not be renewed, but since the owner can re-register without penalty, it can also just be a sign of laziness or procrastination.
After 40 days are up, the domain�s status changes to �redemption period�. During this phase, all WhoIs information begins disappearing, and more importantly, it now costs the owner an additional fee to re-activate and re-register the domain. The fee is currently around $100, depending on your registrar. When a domain enters its redemption period, it�s a good bet the owner has decided not to renew.
Finally, after the redemption period, the domain�s status will change to �locked� as it enters the deletion phase. The deletion phase is 5 days long, and on the last day between 11am and 2pm Pacific time, the name will officially drop from the ICANN database and will be available for registration by anybody.