0 issue "letsencrypt.org"
Question and response
Question
dig discoursemail.com. CAA
Answer
discoursemail.com. 86400 CAA 0 issue "letsencrypt.org"
Authority
discoursemail.com. 172800 NS ns-1338.awsdns-39.org.
discoursemail.com. 172800 NS ns-143.awsdns-17.com.
discoursemail.com. 172800 NS ns-1674.awsdns-17.co.uk.
discoursemail.com. 172800 NS ns-748.awsdns-29.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0