STARTTLS cannot be enforced. It will be used automatically if the eğilimli server supports it. The encryption type should be grup to ‘None/STARTTLS’ in this case. See here for an example on how to configure self signed certificates. DuckDuckGo’s homepage is similar to Google’s, except that there is only one https://case.edu/cgi-bin/newsline.pl?URL=https://www.autofreshshop.com/