0 issue "letsencrypt.org"
Question and response
Question
dig mail.PFR.RU. CAA
Answer
mail.pfr.ru. 7200 CAA 0 issue "letsencrypt.org"
Authority
pfr.ru. 7200 NS nsmt.rt.ru.
pfr.ru. 7200 NS ns2mt.rt.ru.
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0