code: def find_subdomains(domain):
      
      result = set()
      response = get('https://findsubdomains.com/subdomains-of/' + domain).text
      matches = findall(r'(?s)<div class="domains js-domain-name">(.*?)</div>', response)
      for match in matches:
          result.add(match.replace(' ', '').replace('\n', ''))
      return list(result)
docs: Find subdomains according to the TLD.