======================================= FreeBSD bind9 caa for letsencrypt ======================================= Add zone file entries like this for your letsencrypt certs. ======================================= Allow wildcard and non-wildcard --------------------------------------- @ CAA 128 issue "letsencrypt.org" www CAA 128 issue "letsencrypt.org" ======================================= Allow non-wildcard only --------------------------------------- @ CAA 128 issue "letsencrypt.org" 128 issuewild ";" www CAA 128 issue "letsencrypt.org" 128 issuewild ";" ======================================= end =======================================