./hostscan -d test.com -i 127.0.0.1:3333

./hostscan -D input/hosts.txt -I input/ips.txt -O out/output.txt -T 5 -t 10

hostscan --help/ )(  /   / ___)(_  _)/ ___) / __) / _ (  ( ) __ ((  O )___   )(  ___ ( (__ /    /    /_)(_/ __/ (____/ (__) (____/ ___)_/_/_)__)        Usage of hostscan:  -D string        Hosts in file to test  -I string        Nginx Ip in file to test  -O string        Output File (default "result.txt")  -T int        Thread for Http connection. (default 3)  -U    Open to send random UserAgent to avoid bot detection.  -d string        Host to test  -i string        Nginx IP  -t int        Timeout for Http connection. (default 5)  -v    Show hostscan version

docker pull vultarget/host_collisiondocker run -it -p 3333:8080 --rm vultarget/host_collision

server {listen  8080  default_server;server_name _;return 400;}server {listen  8080;server_name test.com;

location / {proxy_pass http://127.0.0.1:80;proxy_redirect off;proxy_set_header Host $host:$server_port;proxy_set_header X-Real-IP $remote_addr;root    html;index   index.html  index.htm;    }access_log logs/test.com.log;}

server {listen       80;server_name  localhost;

location / {root   /usr/share/nginx/html;index  index.html index.htm;    }

error_page   500 502 503 504  /50x.html;location = /50x.html {root   /usr/share/nginx/html;    }}