Batch DNSSEC check

 Wrote a simple Shell script that can check if a list of URLs have DNSSEC enabled.

 

#!/bin/bash
## Set variables ##
_now=$(date +"%m_%d_%Y")

## Curl Sidn Labs API ##
while IFS= read -r line; do
    curl http://portfolio.sidnlabs.nl/check/$line >> "dnsseccheck_$_now.txt"
done < dnstargets.txt
cat "dnsseccheck_$_now.txt"


##Please edit "dnstargets.txt" in current folder.
##Results will be stored in current folder.
##Written by commandrine.
##Last updated on 6 Apr 2021.