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Recent content by Dewan D

  1. Dewan D

    Resolved Error code: (26) DNS lookup failure

    Hi. I am not entirely sure what fixed the problem, but I have removed the 10.255.255.1 ( which seems to have caused the 26 error ). I am not sure why the tempfail was cause for a hard fail, however right now all is workign correctly. Thanks for the help on this.
  2. Dewan D

    Resolved Error code: (26) DNS lookup failure

    Hi UFHH01 I put the above into the and I thought that had fixed the problem. However I checked the logs this morning and the problem is still there.
  3. Dewan D

    Resolved Error code: (26) DNS lookup failure

    Hi UFHH01 First time posting here as I am a first time plesk user ( moved from cpanel ). /etc/resolv.conf # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 10.255.255.1 nameserver...
  4. Dewan D

    Resolved Error code: (26) DNS lookup failure

    Hi IgorG I have already read that article and the solution does not apply since my SPF local rules is empty.
  5. Dewan D

    Resolved Error code: (26) DNS lookup failure

    Hi Guys. I have looked through the forums but the references I found sadly did not help. Recently I have moved to a VPS with Plesk. Everything seems to be setup fine, except some emails are not coming through when the SPF Filter runs. Looking through the mail.log I have a few examples, since...
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