Grab Your External IP on Local Server
$ curl ifconfig.me 205.123.111.222 $ dig +short myip.opendns.com @resolver1.opendns.com 205.123.111.222 $ curl -s http://checkip.dyndns.org/ | grep -o ".]\+" 205.123.111.222 $...
$ curl ifconfig.me 205.123.111.222 $ dig +short myip.opendns.com @resolver1.opendns.com 205.123.111.222 $ curl -s http://checkip.dyndns.org/ | grep -o ".]\+" 205.123.111.222 $...