Any mail admins here?

Jeremy Parr jeremyparr at
Tue Apr 12 13:31:51 UTC 2016

I have two spam filters that relay outbound mail for a few dozen companies,
and as such generate a fair amount of traffic. We are fairly strict with
the spam filtering on outbound mail, but somehow end up blacklisted by
ATT/Prodigy/Bellsouth a few times a year.

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