[Operators] server reputation
neil at hakubi.us
Fri Apr 18 16:45:24 CDT 2008
Jesse Thompson wrote:
> But you're probably right. I don't really know how many legitimate
> email/im messages would be blocked if I started blocking email/im from
> any email/im server that is hosted on a dynamic network. My feeling is
> that there are very few legitimate email/im services that don't have
> static IPs for their MX/s2s traffic.
Well, I know many of the false positives that bounce my email as spam
tend to be so-called DULs that are inaccurate.
Whetehr this is acceptable depends on what your goal is: To deliver all
legitimate traffic, while blocking as much spam as possible, or to block
all spam, while delivering only some percentage of all legitimate traffic.
Neil Stevens - neil at hakubi.us
If you're seeing shades of gray, it's because you're not
looking close enough to see the black and white dots.
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