This script takes domain name, working directory path, altdns.txt, huge list of DNS resolver and a list of Google DNS servers 8.8.8.8 & 8.8.4.4. And You get the output in the working directory as Aquatone Screenshots, a subdomains.lst list of subdomains found, a ip.lst list of IP addresses and Masscan XML.
The fourth argument is list of two Google DNS resolvers for last verification of subdomains is done by using Google Dns servers 8.8.8.8 & 8.8.4.4
cd /root/tools/venom/
bash venom.sh example.com /root/example /root/tools/venom/resolvers.txt /root/tools/venom/resolve-verify.txt /root/tools/venom/altdns.txt