github.com/karsthammer/dnscontrol@v0.2.8/pkg/js/parse_tests/012-duration.js (about)

     1  D("foo.com","none",
     2      A("@","1.2.3.4", TTL("300s")),
     3      A("@","1.2.3.4", TTL("300")),
     4      A("@","1.2.3.4", TTL("3m")),
     5      A("@","1.2.3.4", TTL("3h")),
     6      A("@","1.2.3.4", TTL("3d"))
     7  );