A fatal issue occurred during the DNS lookup process for kristina.me.uk/CAA.
DNS response for kristina.me.uk had fatal DNSSEC issues: validation failure <kristina.me.uk. CAA IN>: No DNSKEY record from 173.199.96.97 for key kristina.me.uk. while building chain of trust. Additionally, Cloudflare's 1.1.1.1 resolver reported: no SEP matching the DS found for kristina.me.uk.
A fatal issue occurred during the DNS lookup process for kristina.me.uk/A.
DNS response for kristina.me.uk had fatal DNSSEC issues: validation failure <kristina.me.uk. A IN>: No DNSKEY record from 2001:19f0:ccd::2 and 213.248.220.1 for key kristina.me.uk. while building chain of trust. Additionally, Cloudflare's 1.1.1.1 resolver reported: no SEP matching the DS found for kristina.me.uk.
A fatal issue occurred during the DNS lookup process for kristina.me.uk/AAAA.
DNS response for kristina.me.uk had fatal DNSSEC issues: validation failure <kristina.me.uk. AAAA IN>: No DNSKEY record from 2001:19f0:ccc::1 and 156.154.101.3 for key kristina.me.uk. while building chain of trust. Additionally, Cloudflare's 1.1.1.1 resolver reported: no SEP matching the DS found for kristina.me.uk.
No valid A or AAAA records could be ultimately resolved for kristina.me.uk. This means that Let's Encrypt would not be able to connect to your domain to perform HTTP validation, since it would not know where to connect to.
No A or AAAA records found.