Is there any way to use some kind of "dynamic" ip address lookup within the firewall (with eg DNSBL check) in the instead of using the build-in static address lists?
The objective is to move out all the static address lists to a server since they've grown to big for RoS.
Background to my question is that we're using ip backlists from Squid/FireHOL and the import administration is becoming rather tedious and shaky because RoS (6.42 long-term) doesn't seem to cope well with volumes like +50K lines on our CCRs. As an example we quite often get really weird results from the address-list tab in Winbox 3.18 and intermittent sluggish respons time even though the CPU is almost idling (also using the terminal)
There is also a security risk since there are no smart ways (that doesn't take forever) to update the address list online without wipe and reload.
Any thoughts and ideas are welcome!