github.com/StackExchange/dnscontrol/v4@v4.11.0/pkg/js/parse_tests/020-complexRequire/foo.com.zone (about)

     1  $TTL 300
     2  @                IN A     1.2.3.4
     3  a                IN CNAME foo.com.
     4  b                IN CNAME foo.com.
     5  c                IN CNAME foo.com.
     6  d                IN CNAME foo.com.