s = "57-09-71 МегаФонe-mail: ? vy:juf , h 5555y676hr965 silava.a@ttgr : https://loads.ru"
temp=s.find(':') #
index = temp
s = s [index:]
s = s [1:]
print (s)
import re
s = "57-09-71 МегаФонe-mail: ? vy:juf , h 5555y676hr965 silava.a@ttgr : https://loads.ru"
url_pattern = r'https?://\S+'
url_match = re.search(url_pattern, s)
if url_match:
url = url_match.group(0)
print(url)
else:
print("Ссылка не найдена")
>>> https://loads.ru
print(s.split(' ')[-1])