On Wed, Feb 11, 2009 at 04:27:07PM +0100, Ralf Hildebrandt wrote: > When sending to nashfinch.com I get: > > Feb 11 16:23:36 mail postfix/smtp[22382]: setting up TLS connection to > nashfinch.com.s5a1.psmtp.com[64.18.4.10]:25 > > Feb 11 16:23:37 mail postfix/smtp[22382]: Trusted TLS connection > established to nashfinch.com.s5a1.psmtp.com[64.18.4.10]:25: TLSv1 with > cipher AES256-SHA (256/256 bits)
The nashfinch.com email service is proxied by Postini. > Feb 11 16:23:42 mail postfix/smtp[22382]: BDCC11C35E9: host > nashfinch.com.s5a1.psmtp.com[64.18.4.10] said: 451 Remote TLS ERROR - > Connection closed by peer (state:SSLv2/v3 read server hello A) > (host:[63.85.29.124]) - psmtp (in reply to RCPT TO command) > on all of their 4 Postini MX hosts. Postini connects to the remote system at "RCPT TO" and tries to maintain the same security level by using STARTTLS with the next-hop server. This fails, and Postini gives you the bad news. > This started shortly after midnight (local time), thus no changes to > the system. The real nashfinch.com server is not feeling well. -- Viktor. Disclaimer: off-list followups get on-list replies or get ignored. Please do not ignore the "Reply-To" header. To unsubscribe from the postfix-users list, visit http://www.postfix.org/lists.html or click the link below: <mailto:majord...@postfix.org?body=unsubscribe%20postfix-users> If my response solves your problem, the best way to thank me is to not send an "it worked, thanks" follow-up. If you must respond, please put "It worked, thanks" in the "Subject" so I can delete these quickly.