I was playing around with testssl.sh and got this error.
Fatal error: Neither "dig", "host", "drill" or "nslookup" is present Fatal error: No IPv4/IPv6 address(es) for "geekflare.com" available
It was on CentOS 7 and if you are having the same issue then here is how you can fix it.
This happens when a program can’t find any utility to resolve the IP or domain. You can install the
bind-utils to fix the error.
yum install bind-utils -y
Run the program again and it should be ok.
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