Issue Server-wide mail settings - black lists not working

[inology]

Hi,

I have had *@126.com along with others in my server-wide black list for years and working fine till the other day after upgrading MailEnable Professional 10.17.

MailEnable responded to my query saying they have never had the server-wide black list settings and they need to be set on each domain individually. They said to contact you guys to see what you are doing with these settings.

Can you tell me how I can get this option working again?