----- Original Message ----- From: "Mike Cardwell" <[email protected]> To: <[email protected]> Sent: Friday, July 24, 2009 4:02 PM Subject: Re: [exim] Detect missing reverse dns
> There are still a shed load of legitimate mail systems that don't have > reverse DNS. Block them by all means, but don't be under the impression > that you wont block any wanted mail by doing so. IIRC AOL now block all mail from servers with no rDNS. There are a few other major players who have also done it recently (although I can't remember which). I have been doing it for a few years now and no complaints (although I only defer the message just in case of some sort of DNS failure - I believe most people do it that way). All the best Phil _____________________________________________ Website Hosting from only £5.00 per month. www.medwayhosting.com - +44 (0)1634 856965 _____________________________________________ Digital & Traditional Printing, and much more www.medwayprint.com - +44 (0)1634 281199 _____________________________________________ -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
