DNSSEC-Cronjob should only run on ispconfig master as we are working with datalo…
…g and not accessing things directly
@tbrehm, am I right that $app->db->datalogUpdate
for a soa on the ispc master does also update the dns_soa table in master database or do I have to do this by hand?
This could probably be a reason for the issue of @jnorell in #1491 (closed) ...