Re: [Exim] Blacklisted by Yahoo! Request for help

On Thu, Oct 09, 2003 at 03:08:05PM +0300, Odhiambo G. Washington wrote:
> One of my servers has been blacklisted by Yahoo. I am wondering if anyone
> knows which dnsbl yahoo uses. The rejection message I am getting from their
> servers is not helpful enough.

> 553 Mail from 62.8.64.4 not allowed - VS99-IP1 deferred - see \
> help.yahoo.com/help/us/mail/defer/defer-02.html (#5.7.1)
> Connection closed by foreign host.

Maybe you should read the URL in the error?
They list several places that you should check, and also what to do
AFTER you've confirmed you're not an open relay or open proxy.