Hi, I'm the one who posted the rdns acl some time ago. What I did to avoid false positives is to extract from this list in here (http://phpweby.com/software/ip2country) the countries I receive most of the legit mail, reducing it to /24 or larger nets. After that you some thousands of entries that skip this acl improving greatly the false positives problem.
Also, doing a whois, you can get the ip range of that isp. whois 69.56.235.170 CIDR: 69.56.128.0/17 This way you can trust the big block of ips from the planet.com Hope it helps Thats a great help thank you I would like to stick with it if possible. I have only had two phone calls this week so if I can do some more whitelisting things should be ok -- ## 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/
