0 issue "letsencrypt.org"
Question and response
Question
dig sapo.cv. CAA
Answer
sapo.cv. 7200 CAA 0 issue "letsencrypt.org"
Authority
sapo.cv. 86400 NS ns.sapo.pt.
sapo.cv. 86400 NS ns2.sapo.pt.
Additional
ns.sapo.pt. 18000 A 212.55.154.202
ns2.sapo.pt. 18000 A 212.55.154.194