ISPConfig DKIM too long for hoster?

Discussion in 'Server Operation' started by Bent Brüggemann, May 3, 2017.

  1. Bent Brüggemann

    Bent Brüggemann New Member

    Hey Guys,

    It's my very first Post here, so be nice to me :p

    I got an intersting message after trying to enable DKIM on my Domainfactory DNS:

    "Das Ziel ist zu lang, es sind maximal 743 Zeichen erlaubt"
    (freely translated: max count of chars in 743, input is longer)

    I entered the pre defined DKIM from my ISPConfig:
    v=DKIM1; t=s; p=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

    (obviously I have to change it later.. ;) )
    Shown key is 752 chars long. So what do I do?

  2. florian030

    florian030 Well-Known Member HowtoForge Supporter

    Use a smaller key, ask domainfactory why the have such a limit or ask them, if you can add konger txt-records with a different format (i.e. use some \n or something similar).
    Bent Brüggemann likes this.
  3. Bent Brüggemann

    Bent Brüggemann New Member

    Hi florian030,
    Thanks for your advice. I didn't see the option ..

    BTW domainfactory answered it is currently not possible bringing in txt longer than 743 chars :(


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