Hello everyone,
I am currently reviewing the email security and anti-spam settings on my Plesk server and I am looking into the "Spam protection based on DNS blackhole lists" feature.
I would love to get some insights from the community's experience:
Do you generally keep this specific DNSBL feature enabled for your spam filtering, or do you rely on other tools/methods?
If you do use it, which specific DNS blackhole lists do you configure in this field?
Are the lists you recommend completely free to use?
I am looking for reliable options that effectively block spam but have a low rate of false positives, as avoiding the block of legitimate emails is a priority.
Thank you in advance for your time and recommendations!
I am currently reviewing the email security and anti-spam settings on my Plesk server and I am looking into the "Spam protection based on DNS blackhole lists" feature.
I would love to get some insights from the community's experience:
Do you generally keep this specific DNSBL feature enabled for your spam filtering, or do you rely on other tools/methods?
If you do use it, which specific DNS blackhole lists do you configure in this field?
Are the lists you recommend completely free to use?
I am looking for reliable options that effectively block spam but have a low rate of false positives, as avoiding the block of legitimate emails is a priority.
Thank you in advance for your time and recommendations!