On 05/03/15 08:37, Michael wrote:
Hi, because Postfix 2.11 config has been blocking legitimate servers in the past, I added a white list before the reject_rbl_client listings.smtpd_client_restrictions = permit_dnswl_client list.dnswl.org, reject_rbl_client ix.dnsbl.manitu.net, # reject_rbl_client zen.spamhaus.org, reject_rbl_client dul.dnsbl.sorbs.net, reject_rbl_client bl.spamcop.net # reject_rbl_client dnsbl.sorbs.net Unfortunately these dnswl lookups do not work. I'm always getting this warning in my logs. No matter which mail server connects:
If you running chroot make sure the chroot version of resolv.conf is correct.
Alan
