Nginx Virtual Host sample (with SSL)

include /etc/nginx/blockuseragents.rules;
limit_conn_zone $binary_remote_addr zone=addr:5m;
server {
    if ($blockedagent) {
       return 403;
    }
    if ($request_method !~ ^(GET|HEAD|POST)$) {
    return 444;
    }
    limit_conn addr 1;
    listen       192.168.0.25:80 default_server;
    server_tokens   off;
    server_name  tecmintlovesnginx.com www.tecmintlovesnginx.com;
    return 301 https://$server_name$request_uri;
    access_log  /var/www/logs/tecmintlovesnginx.access.log;
    error_log  /var/www/logs/tecmintlovesnginx.error.log error;
    root   /var/www/tecmintlovesnginx.com/public_html;
    index  index.html index.htm;
    location /img/ {
    valid_referers none blocked 192.168.0.25;
    if ($invalid_referer) {
            return   403;
        }
    }
}
server {
    listen 192.168.0.25:443 ssl;
    server_tokens   off;
    server_name  tecmintlovesnginx.com www.tecmintlovesnginx.com;
    root   /var/www/tecmintlovesnginx.com/public_html;
    ssl_certificate /etc/nginx/sites-enabled/certs/tecmintlovesnginx.crt;
    ssl_certificate_key /etc/nginx/sites-enabled/certs/tecmintlovesnginx.key;
    ssl_protocols       TLSv1 TLSv1.1 TLSv1.2;
}
include /etc/nginx/conf.d/*.conf;