PublicSuffixList (public_suffix_list v0.7.1)

Parse DNS domain names using public suffix list from https://publicsuffix.org

Summary

is_suffix(input)

Check if input is bare suffix

name(domain)

Strip subdomain and suffix, leaving just the name

Strip subdomain, returning name combined with suffix

parse(domain)

Parse domain into subdomains, name and suffix

@spec is_suffix(binary()) :: boolean()

Check if input is bare suffix

@spec name(binary()) :: {:ok, name :: binary()} | {:error, :unknown_suffix}

Strip subdomain and suffix, leaving just the name

@spec normalize(binary()) :: {:ok, domain :: binary()} | {:error, :unknown_suffix}

Strip subdomain, returning name combined with suffix

@spec parse(binary()) ::
  {:ok, {subdomains :: [binary()], name :: binary(), suffix :: binary()}}
  | {:error, :unknown_suffix}

Parse domain into subdomains, name and suffix