4
records
IPv4 Addresses
TTL
test-ipv6.nic.cz. 1800 IN A 217.31.204.129
Certificate Authority Authorization
TTL
CAA
Let's Encrypt
30m
CAA
Let's Encrypt
30m
test-ipv6.nic.cz. 1800 IN CAA 128 issue "letsencrypt.org" test-ipv6.nic.cz. 1800 IN CAA 128 issuewild "letsencrypt.org"