I am implementing letsencrypt/certbot via DNS challenge. However during the process I noticed that "apparently" each time the renewal job is ran it will generate a new DNS record which will need to be updated.
I would like to know if this is actually correct? As I have seen non official guides that advise of plugins etc to use so route53 can be updated automatically.
Reason for this question is that my manager needs confirmation that this is indeed actually true that DNS needs to be updated per each renewal.