Re: Fixing graylisting [was TBR]2007-11-15 14:40:03Douglas Otis wrote: It may eliminate backscatter but it introduces a new problem, i.e. it can be used to stage attacks using HTTP. Only to HTTP servers located within the "_tbr." subdomain. This will not impact other websites. Oh yes? Then are you OK with my publishing the following DNS record? _tbr.roaringpenguin.com 86400 IN A 168.61.5.26 Regards, David.
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