Got a odd issue my send connector for some reason starting resolving the wrong or maybe old ip address for my external mail server. The server resloves the correct ip when I ping the DNS, so get it to work I changed the smart host to use a IP address.
2012-10-25T18:59:54.965Z,Internet,08CF5326EF352CEE,0,,64.18.6.10:26,*,,attempting to connect2012-10-25T19:00:15.973Z,Internet,08CF5326EF352CEE,1,,64.18.6.10:26,*,,"Failed to connect. Error Code: 10060, Error Message: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 64.18.6.10:26"
2012-10-25T19:00:15.976Z,Internet,08CF5326EF352CEF,0,,66.147.240.186:26,*,,attempting to connect
2012-10-25T19:00:16.230Z,Internet,08CF5326EF352CEF,1,192.168.1.2:65131,66.147.240.186:26,+,,
2012-10-25T19:00:16.490Z,Internet,08CF5326EF352CEF,2,192.168.1.2:65131,66.147.240.186:26,<,"220-host386.hostmonster.com ESMTP Exim 4.76 #1 Thu, 25 Oct 2012 13:00:16 -0600 ",
2012-10-25T19:00:16.490Z,Internet,08CF5326EF352CEF,3,192.168.1.2:65131,66.147.240.186:26,<,"220-We do not authorize the use of this system to transport unsolicited, ",
2012-10-25T19:00:16.490Z,Internet,08CF5326EF352CEF,4,192.168.1.2:65131,66.147.240.186:26,<,220 and/or bulk e-mail.,
2012-10-25T19:00:16.495Z,Internet,08CF5326EF352CEF,5,192.168.1.2:65131,66.147.240.186:26,>,EHLO m