Nigel Frankcom wrote: > I get the following off the SA box (I don't use OpenDNS or any > proxying, the rest of my lan uses the same dns that the SA box uses > and all is resolving normally) > > [...] >> ;; AUTHORITY SECTION: >> multi.surbl.org. 810 IN SOA a.surbl.org.
You're not using OpenDNS for your DNS servers, are you? I know they've had issues in the past with DNSBL lists because of their "typo correction" service (which is otherwise handy for the fat-fingered like me, who end up typing things like "google.cmo" a lot). They say they've fixed the issues, others aren't so sure.