$ORIGIN parent-ns-cname-2.methodsv2.xa. $TTL 3600 @ SOA ns1 admin. ( 2024071205 ; serial 6h ; refresh 1h ; retry 1w ; expire 1d ) ; minimum NS ns1 NS ns2 ns1 A 127.40.1.31 ns1 AAAA fda1:b2:c3:0:127:40:1:31 ns2 A 127.40.1.32 ns2 AAAA fda1:b2:c3:0:127:40:1:32 parent-ns1 A 127.40.1.41 parent-ns1 AAAA fda1:b2:c3:0:127:40:1:41 parent-ns2 A 127.40.1.42 parent-ns2 AAAA fda1:b2:c3:0:127:40:1:42 $ORIGIN parent ; Must be relative @ NS ns1-cname @ NS ns2-cname ns1-cname A 127.40.1.41 ns1-cname AAAA fda1:b2:c3:0:127:40:1:41 ns2-cname A 127.40.1.42 ns2-cname AAAA fda1:b2:c3:0:127:40:1:42 ; EOF