dnscontrol/documentation/markdown-examples/code/dnsconfig-code-example-with-filename.md

{% code title="dnsconfig.js" %}
```javascript
var REG_NONE = NewRegistrar('none');
var DNS_BIND = NewDnsProvider('bind');

D('example.com', REG_NONE, DnsProvider(DNS_BIND),
    A('@', '1.2.3.4')
);
```
{% endcode %}