Missing email from server Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Server Operating Systems › SBS 2000 / 2003 / 2008 / 2011 › Missing email from server This topic has 10 replies, 3 voices, and was last updated 7 years, 5 months ago by ihnestorenko. Viewing 1 post (of 1 total) Author Posts ckassianidesMember Jun 15, 2013 at 12:46 am #161727 I have a problem with a windows 2003 sbs server that I’m hoping someone will be able to help. The problem is as follows: Some email from external domains cannot reach my users. There is no AV/FW enabled on the server so we can rule that out. At times the sender will receive a NDR but not always. The server was inherited by me so I can only provide information as to the setup. Besides the above the server has been working with no other issues. Email flow is as follows: sender->SPAM Filtering by email address provider->server. I can supply server IP and SPAM Filter IP to check ptr and mx records if requested. Thanks, Christos Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.