Intermittent CAA SERVFAILs Across Two DNS Providers

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The two authoritative nameservers resolve to 12 IPs (six IPv6 and six IPv4):

Name:      ernest.ns.cloudflare.com
Addresses: 2803:f800:50::6ca2:c1a4
           2a06:98c1:50::ac40:21a4
           2606:4700:58::adf5:3ba4
           173.245.59.164
           108.162.193.164
           172.64.33.164

Name:      jessica.ns.cloudflare.com
Addresses: 2606:4700:50::adf5:3aab
           2803:f800:50::6ca2:c0ab
           2a06:98c1:50::ac40:20ab
           172.64.32.171
           173.245.58.171
           108.162.192.171

I've checked them all via TCP and UDP for CAA records of both FQDNs and can't spot any malfunction
:frowning:

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