publicsuffixlist_extract_base_domain_etld_from_hostname.py

1from publicsuffixlist import PublicSuffixList
2
3# Initialize the list with the built-in data
4psl = PublicSuffixList()
5
6# Get the organizational domain (eTLD+1)
7domain = psl.privatesuffix("www.example.com") 
8print(domain)  # Output: example.com
9
10# Get the public suffix (eTLD)
11suffix = psl.publicsuffix("www.example.com")
12print(suffix)  # Output: com
13
14# Works with complex suffixes like .co.uk
15print(psl.privatesuffix("subdomain.example.co.uk"))  # Output: example.co.uk