Check_MK Werk 5599: check_dns: Return to the behaviour prior to Werk #5526

ID: 5599 Title: check_dns: Return to the behaviour prior to Werk #5526 Component: Checks & agents Level: 1 Class: Bug fix Version: 1.4.0p23 Although Werk #5526 brought the behaviour in line with what's described in the GUI, this kind of change requires further discussion as to what the desired behaviour is. We return to the old behaviour and adjust the GUIs description