On Mon, Feb 22, 2016 at 10:09:25AM GMT, Jiri B wrote: > On Mon, Feb 22, 2016 at 09:40:00AM +0000, ML mail wrote: > > > Hello, > > > > How do one configure the domain which OpenSMTPD uses by default > > to speak with other mail servers? The problem is that my default > > it takes the internal domain name of my OpenBSD 5.8 server and > > therefore other mail servers reject it with the error: > > > > Sender address rejected: Domain not found > > > > So in fact it sends mails with u...@internal.lan and I would like it > > to send mails with u...@realdomain.tld, how can I achieve that? I > > did not find the config parameter in smtpd.conf for that purpose. > > See 'hostname' in relay part in smtpd.conf(5).
Also: $ man smtpd|grep name /etc/mail/mailname Alternate server name to use. Regards, Raf