On Thu, Oct 13, 2022 at 05:16:56PM +0200, Jack Raats wrote: > I'm using postfix 3.7.2_1,1 on a FreeBSD 13.2-p2 server. Everything is OK. > > After updating to version 3.7.3,1 mail is n't delivered to another > server due to zen.spamhaus blocking by postscreen. > > Unstalling 3.7.3,1 and replacing is by 3.7.2_1,1 everything is OK again. > > Is something in the config of 3.7.3,1 changed?
Which resolvers are you using in /etc/resolv.conf? Do you have a local resolver, or are you forwarding to an ISP or some other shared resolver? -- Viktor.