Contains a comma-separated or space-separated list of names of the DNS destinations.
- SNMP ID:
 - 2.110.2.2
 - Console path:
 - Setup > Firewall > DNS-Destination-List
 - Possible values:
 Max. 252 characters from [A-Z][0-9]#@{|}~!$%&'()+-,/:;<=>?[\]^_.
- Default:
 - empty