Extract root domain from hosts (e.g. www.example will be extracted as example.com). It normalizes punycode domains and considers second-level domain names.
Required Ruby Version
>= 2.6.0
Authors
Nando Vieira
Extract root domain from hosts (e.g. www.example will be extracted as example.com). It normalizes punycode domains and considers second-level domain names.
>= 2.6.0
Nando Vieira
