> 1) If a mail server is configured without a reverse DNS pointer, is >
>enough to prevent email from reaching AOL, Yahoo, Hotmail, etc?
AOL indicates they will do this, on occasion I have seen this, but not
all the time.
> 2) Do you block email coming from mail servers with no reverse DNS?
No, but I do apply a small amount of weight to it. If you did an
outright block you would end up blocking a lot of legit mail.
Darfrell
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Dave Beckstrom wrote:
Hi Everyone,
I have two questions:
1) If a mail server is configured without a reverse DNS pointer, is that
enough to prevent email from reaching AOL, Yahoo, Hotmail, etc?
2) Do you block email coming from mail servers with no reverse DNS?
Thanks,
Dave
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