On Sat, 2009-08-22 at 15:58 -0400, Dave wrote: > Hello, > I'm trying to implement domainkeys and dkim on my domain and then to > get it set up with postfix. Currently i'm having difficulty with the first > stage, adding the domainkey txt record to bind, is a special version of bind > required to do this? The machine that handles dns is using bind 9.5.1-p3. > Thanks. > Dave. > Dave, You need to make an entry in the appropriate zone file of your domain. Unless you have modified the standard setup your zone file should be here: /var/named/chroot/var/named/domain.zone Your zone file has to be referenced in : /var/named/chroot/etc/named.conf Put this a line like this one at the bottom of your zone file : domain.com. IN TXT "v=spf1 ip4:###.###.###.### a mx include:alternatedomane.net ~all" Greg