Currently, it's a simple regex: ``` javascript return /^(([a-z0-9]|[a-z0-9][a-z0-9\-]*[a-z0-9])\.)*([a-z0-9]|[a-z0-9][a-z0-9\-]*[a-z0-9])$/i.test(string); ``` Need to check it.
Currently, it's a simple regex:
Need to check it.