Event ID 2012/2013 SMTP could not connect to the DNS server Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Server Operating Systems › SBS 2000 / 2003 / 2008 / 2011 › Event ID 2012/2013 SMTP could not connect to the DNS server This topic has 4 replies, 4 voices, and was last updated 14 years, 1 month ago by arielrobaldo. Viewing 1 post (of 1 total) Author Posts DavejMember Apr 19, 2005 at 4:17 pm #102767 Hi, I’ve started to get this message on my SBS 2003 server. The worrying thing is that the DNS server is the SBS server which is also running the SMTP service. Any ideas? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.