You don't really want to include your username and account details in a public forum, I've removed it for you. You need to ask the Administrator of your mail server for the correct details for logging in to their server although it's likely you need to specify port 587 for the Submission port (what you've listed as the "outbox server"). You should also tell them that the following DNS record (it's a CNAME record):
Originally Posted by garlp
is likely to cause them problems (they may lose mail), they should have a valid MX record.
mailz.office.sprut.ru. 600 IN CNAME office.sprut.ru.