The SSL Certificate issued to above domain name by 'Lets Encrypt'. I would like to get more details of above account. When it was created, how do I manage it further. As I am new to the team so trying to get hold of all the information. Thanks, Murali
There is no charge for a Let's Encrypt certificate. Whether, and how often, it's renewed is really a matter of how you've configured whatever software you're running. But the most-common clients do schedule a periodic renewal task that will keep the certificate up-to-date.
The current recommendation is to renew after 60. The current recommendation is also to check if the certificate needs renewal twice a day. If you installed certbot the proper way this should be already happening.