----- Original Message ----- > From: "Noel Jones" <njo...@megan.vbhcs.org> > To: postfix-users@postfix.org > Sent: Thursday, February 4, 2016 11:51:53 AM > Subject: Re: SPF > > On 2/4/2016 9:27 AM, Dave Goodrich wrote: > > Hello all, > > > > May I ask a question about SPF failure? It is not Postfix specific > > though our server is running Postifx. You folks just happen to be > > the group I trust the most for a decent answer. > > > > We'll be pleased to discuss technical details of SPF within postfix. > > For SPF questions or discussion not related to postfix, please see > http://www.openspf.org/Forums > > > > > -- Noel Jones >
Been there. Just so people know, subscribing fails. The mail system <subscribe-spf-h...@v2.listbox.com>: host mx-1.listbox.com[208.72.237.104] said: 550 5.1.1 <subscribe-spf-h...@v2.listbox.com>: Recipient address rejected: User unknown in virtual alias table (in reply to RCPT TO command) The mail system <subscribe-spf-disc...@v2.listbox.com>: host mx-1.listbox.com[208.72.237.104] said: 550 5.1.1 <subscribe-spf-disc...@v2.listbox.com>: Recipient address rejected: User unknown in virtual alias table (in reply to RCPT TO command) I will look elsewhere for an answer. Thanks, DAve