/etc/bind/named.conf.options.2016-08-31T20:59:22.563901:// dnssec-validation) should be managed only in MAAS.
/etc/bind/named.conf.options.2016-08-31T20:59:22.563901:dnssec-validation auto;
/etc/bind/maas/named.conf.options.inside.maas:dnssec-validation auto;
/etc/bind/named.conf.options:// dnssec-validation) should be managed only in MAAS.
/etc/bind/bind.keys:# To use the built-in root key, set "dnssec-validation auto;" in
/etc/bind/bind.keys:# "dnssec-lookaside auto;".  Without these options being set,
/etc/bind/bind.keys:        # NOTE: This key is activated by setting "dnssec-lookaside auto;"
/etc/bind/bind.keys:        # NOTE: This key is activated by setting "dnssec-validation auto;"
/etc/bind/named.conf.options.2016-08-31T20:58:23.041117:	dnssec-validation auto;