Spamhaus SBL is blocking my smtp IPv6 address and attempts at removing the block are futile. Is it true that were I to obtain a dedicated IP address for MIAB that Spamhaus is lilely to stop blocking SMTP?
Also I read somewhere that use of IPv6 with MIAB is discouraged. Wouldn’t disabling IPv6 on my mail server cause problems talking to other servers and services inside and possibly also outside the data center, i.e. monitoring?
Thank you in advance!