E-mail spam and delay

Discussion in 'General' started by dusandevic, Aug 26, 2013.

  1. dusandevic

    dusandevic New Member

    I have a strange problem with e-mails.

    First, a lot of e-mails sent by contact forms and webmail are marked as SPAM. Server is not blacklisted, I am sending all the headers and there is also RDNS.

    Second, my e-mail is out of service. There are situations when I can't receive any mail (using RoundCube). Only after VPS restart my server delivers all the mails.

    I am using ISPConfig 3 with Debian 6 x64.

    Any suggestions?
  2. till

    till Super Moderator Staff Member ISPConfig Developer

    How much ram does the vps has?
  3. dusandevic

    dusandevic New Member

    1GB dedicated and 1GB burst.

    SOLUS shows that average usage is 40-60%.

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