Need 80-100 email accounts that forward to one account

I've tried buying from bulk email providers and every time some or all of the emails get whacked after only a few weeks-month. I don't need a ton and can get them in phases, just need someone to set them up knowing they wont get shut down and so they are already forwarding to one account. I will not be sending emails from these accounts, just receiving a few emails a week max. Thank you