Date: Fri, 20 Mar 1998 19:09:55 -0500 From: "Yarema" <yds@dppl.com> To: <chat@FreeBSD.ORG> Subject: Re: Sendmail going commercial, and ? Message-ID: <007301bd545d$ad997910$1f40e6cd@ichiban.ingress.com>
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>> 8.9.0 has one very cool feature for hosts that are listed as MX for many >> domains: if you use the following, you'll authorize relay from all every >> domain you're MX for: >> >> FEATURE(relay_based_on_MX) >> > >That's dangerous. > >How long will it take the spammers to figure this one out and start listing >MX records? Fortunately, I don't believe most spammers run DNS servers. -- Yarema To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-chat" in the body of the message
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