Domain 
Below, you'll find a list of methods available, which is used in the Country model to help you query countries based on their domain information.
These methods allow you to filter countries by their top-level domains (TLDs) and alternative TLDs.
Where Domain 
Find countries that have a specific top-level domain (TLD).
php
->whereDomain(string $domain)php
Country::whereDomain('.us')->get();Where Domains 
Find countries that have any of the specified top-level domains.
php
->whereDomains(array $domains)php
Country::whereDomains(['.uk', '.fr', '.de'])->get();Where Domain Alternative 
Find countries that have a specific alternative top-level domain (alternative TLD).
php
->whereDomainAlternative(string $domains)php
Country::whereDomainAlternative('.us')->get();Where Domains Alternative 
Find countries that have any of the specified alternative top-level domains (alternative TLDs).
php
->whereDomainsAlternative(array $domains)php
Country::whereDomainsAlternative(['.uk', '.fr', '.de'])->get();