get_ips.py

import socket
import csv
import subprocess
import os


with open('urls.txt', 'r') as input_file, open('results.csv', 'w', newline='') as output_file:
	reader = csv.reader(input_file)
	writer = csv.writer(output_file)
	writer.writerow(['URL', 'IP Address'])
	for row in reader:
		url = row[0]
		print(url)

		try: 
			ip_address = socket.gethostbyname(url)
			writer.writerow([url, ip_address])
		except:
			writer.writerow([url, 'error'])

urls.txt

www.google.com
www.youtube.com