import requests
from bs4 import BeautifulSoup

page = requests.get('https://en.wikipedia.org/wiki/List_of_Internet_top-level_domains')
soup = BeautifulSoup(page.text, 'html.parser')

for row in soup.find_all('table')[6].tbody.find_all('tr')[1:]:
    column = row.find_all('td')[0].text
    print(column)