Example usage

• Requet rdns for network submitted as arguments. The following command queries o2 UK network which is mainly used for mobile customers

-ns=82.132.128.0 -ne=82.132.255.255

• Requet rdns for a file of newline separated list of IPs

-if=input_data/zeus_ipblocklist_2017-11-02.txt

• Requet rdns for a directory full of nirsoft csvs (see Nirsoft Website and download_nirsoft_lists.sh)

-id=input_data/