$ dockerscan image info nginx-image
[ * ] Starting analyzing docker image...
[ * ] Selected image: 'nginx'
[ * ] Analysis finished. Results:
[ * ] - Created date = 2019-02-06T08:11:09.870777091Z
[ * ] - Docker version = 18.06.1-ce
[ * ] - Cmd = nginx -g daemon off;
[ * ] - Labels:
[ * ]   > maintainer
[ * ] - Environment:
[ * ]   > PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[ * ]   > NGINX_VERSION=1.15.8-1~stretch
[ * ]   > NJS_VERSION=1.15.8.0.2.7-1~stretch
[ * ] - Exposed ports:
[ * ]   > 80:
[ * ]     + tcp