I spoke with constant contact and they did not really seem thrilled about me using them to verify the list or have a way to really clean it up.
I’ve googled but would like a recommendation before downloading, installing, testing, etc.
Is there a program that will list the bounces and then I can delete them?
I need some sort of automation for this. It will take me forever to verify them all.
edit: I will check out the phplist.