Command: validfreq Format: validfreq Sets the frequency at which subscribers are subjected to validation checks. A validation check is a pass through the list of subscribers by listmanager during which the address check (see "addrcheck") is applied to all subscribers. Suspect addresses are reported or deleted (depending on the setting of the "invalid" list parameter). The frequency is composed of a number and letter. The letter possibilities are as follows: w (week), d (day), h (hour), m (minute) and s (second). These can be used in any combination for the desired effect. For example: validfreq 12w6d This would cause all subscribers of your list to be validated at least every 12 weeks and 6 days, effective immediately. By extension, 12w6d is the same as 90d, and so on. You must be a list owner to use this command, and must have previously selected your list with the "select" command. See also: invalid select validate