#!/bin/bash cd /data/domains my_ip=`curl http://ipv4.icanhazip.com/` echo "My IP is $my_ip" for domain in `ls .`; do domain_ip=`host ${domain} | awk '/has address/ { print $4 }'` if [[ "${domain_ip}" != "${my_ip}" ]]; then echo "$domain has this IP: $domain_ip" fi done