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@ihebski
Created August 2, 2020 13:13
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resolve DNS for list of subdomains (BB)
#!/bin/bash
#
# Usage :
# $ echo "host1 host2 host3" | ./scanner
# $ cat myservers | ./scanner
#
servers="$(cat)"
for servers in $servers; do
host $servers | host $servers | cut -d ' ' -f1,4
done
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