SpamBlocker 4.x update: 4.2.6, 4.3.5, 4.4.7, 4.5.5

Report that the RBL combined.rbl.msrbl.net has stopped working.
Removed from all exim.conf versions.

The update is now on files1 and files2. To get the update, use CustomBuild 2.0:

cd /usr/local/directadmin/custombuild
./build update
./build exim_conf

Related if using older CustomBuild with exim.conf 4.x:
https://help.directadmin.com/item.php?id=51

Other solutions are to manually remove the combined.rbl.msrbl.net line from your /etc/exim.conf RBL_DNS_LIST entry.

Note, SpamBlocker 2.x versions are not affected, as they were not using this RBL.

John