notify_on_dns_change_config.example.py

class Config:
    send_from_name = 'DNS checker'
    send_from_address = 'you@example.com'
    send_to_address = 'you@example.com'
    smtp_server = 'smtp.example.com'
    smtp_port = 587
    smtp_user = 'you'
    smtp_password = 'ThisIsASecret'