Just curious if there is a limit to the number of junk , spam mail that can be stored in the Blocked Mail List, mainly Blocked Mail Domain list? Just blocking junk mail is not as effective as blocking the domain although this can be quitelabourioustoo.
How many addresses can the safe and blocked lists hold?
Approximately 1000 total. This is because the total size of all lists combined cannot exceed 510KB.
Once the 510KB limit is reached, Outlook alerts you and additional addresses aren't saved until you remove some from the list.
Understanding the Safe and Blocked Senders lists (Slipstick Systems)
Thanks NMI, that is good to know when to clear the oldest of the blocked domains from the list.
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