Nginx Wildcard certificate multiple server name setting

server {
  listen 443;
  server_name webmail.example.com;
  root /var/www/html/docs/sslexampledata;

  ssl on;
  ssl_certificate /var/www/ssl/samecertif.crt;
  ssl_certificate_key /var/www/ssl/samecertif.key;
  ...
}


server {
  listen 443;
  server_name webmail.beispiel.de;
  root /var/www/html/docs/sslbeispieldata;

  ssl on;
  ssl_certificate /var/www/ssl/samecertif.crt;
  ssl_certificate_key /var/www/ssl/samecertif.key;
  ...
}
https://stackoverflow.com/questions/14434120/nginx-set-multiple-server-name-with-ssl-support/14434262