SSL domain expiry - bulk domain list

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Hi,

This is where you need to check the SSL certificate validity for large number of domains.

domainlist.txt - The file which stores the list of domains that we need to check the SSL expiry. In this file, make sure that only one domain name is in each row.

i - The variable used here, for each iteration, each domain is checked.


for i in `cat domainlist.txt` ;
do echo "++++++++++++++++ $i ++++++++++++++++" ;
echo | openssl s_client -servername NAME -connect $i:443 2>/dev/null | openssl x509 -noout -dates ; echo --------------------------------------- ;
done


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