DNS and Sendmail problems In the following two documents domain MX 10 mailserver.mydomain.com MX 5 mailserver Normal collection and use Outlook mail If MX 5 mailserver removed, the user will not be sending and receiving mail. Why should this be? Where changes should be set up? DNS and Sendmail problems DNS MX database said to be routing mail to the domain name computer Neyitai When you send mail to the domain name when DNS service for all reply to the MX record will be made available to all mail sent to you by computer Routing mail to 5 will be the first after the computer (as far as I know this is the end only to deal with the computer) If this computer DOWN 5 off, then it will mail to 10 temporary routing Taiwan (10, which is the premise of your domain name computers configured to accept mail) It will have 10 computers and then law at the request of five computers which, if found five to return to normal, which will handle the five originally belonging to the five-mail routing Only five of the final say to your mail Of course, you can not deal with your written off five, you may simply does not exist 10 or not you have to be configured to accept mail DNS and Sendmail problems The landlord, you are such a situation? Share exchange DNS and Sendmail problems 5 and 10 are the same server ah DNS and Sendmail problems MX 10 mailserver.mydomain.com Changed MX 10 mailserver.mydomain.com. Who is a mainframe DNS and Sendmail problems I try to afternoon, Li [ Closed window ]