Problem on mail-server on new location

Discussion in 'Installation/Configuration' started by eko_taas, Sep 13, 2011.

  1. eko_taas

    eko_taas New Member

    My ISPConfog was working just fine on earlier location (after great help of you guys), but now on new location & ISP and router (Buffalo ADSL) I have ended up trouble on mail-server.
    - All ISPConfig servicies green / running w/o problems (as I use them)
    - Fetchmail OK (from [email protected] to [email protected])
    - Sending mail with roundcube [email protected] => [email protected] OK
    - Sending mail with roundcube [email protected] => [email protected] OK
    - receiving from other email to [email protected] gives trouble (copied from email delayed alarm)
    <[email protected]>: connect to[83.zzz.yyy.zz]:25: Connection timed out
    As I have 2 routers in my system, I have made server1 as DMZ in Buffalo. Also portscan shows that needed ports on are open (21, 22,) 25 (, 53 etc.). Also individual port-forward sis not change situation better.

    What to check next - thanks for advice already now.
  2. eko_taas

    eko_taas New Member

    Port 25 seems to be closed on ISP side

    Seems that after more detailö check, on ISP-side port 25 is closed (all others open). Last time I scanned only locally :(

    I have contacted them and ask for the same (as all should be open).

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