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June 12, 2012
DNS / IP Address Script for WordPress Blogs
(Note: this allows us to pull IP addresses from DNS names...)
#! /bin/bash
for line in `cat ./IP_List1.txt`
do
echo "Looking up server IP of $line"
host "$line"|grep 'address'|cut -d ' ' -f4 >> ServerIP.txt
echo "$line `host $line|grep 'address'|cut -d ' ' -f4`" >> DNSIP.txt
done
Posted by jlwalsh at June 12, 2012 03:09 PM