Spam block lists for exchange 2010 and 2007 Fed up with spam.. Why not enable a block list in exhchange. Adding the IP Block List provider to Exchange is very simple, just open up the Exchange Management Shell and run the command below: Add-IPBlockListProvider -Name SORBIS -LookupDomain dnsbl.sorbs.net -AnyMatch $True -Enabled $True -RejectionResponse “Your IP…
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