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RE: [cobalt-users] relaying denied revisted
- Subject: RE: [cobalt-users] relaying denied revisted
- From: "Tolentino, Elmer" <etolentino@xxxxxxxxx>
- Date: Mon Jul 28 11:05:01 2003
- List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>
> All of a sudden for no reason, I am getting users with a relaying
denied
> on
> every email trying to leave our servers. Nothing has been changed
since
> the
> implementation of the spam mail code additions to sendmail. Everything
has
> been working flawlessly and the spam has decreased 95%, which is a
great
> thing. But starting yesterday, customers started to experience the 550
> relaying denied message and cannot send.
> The real strange thing is, several customers (probably half) are not
> having
> this problem at all.
> Any ideas?
> Thanks
> Tom
Something like this happened to me awhile back with one of the DNSBL
entries. You might want to go through the list one by one to see if one
of the DNSBL entries is causing this.