Hey BBCan,
Ran into some strangeness over the last few days. Why would I only be getting this in my logs? It appears that nothing else is resolving….If your referring to the "unknown" msg, then that is normal for HTTPS alerts, the browser fails to load the DNSBL webserver (as expected) and as such only a portion of the alert can be logged. Hover over the key icon.
Did something change in with the logging? I'm fairly certain I never saw those messages on a regular basis. It was always source/destination of visited websites…..