Something must have changed in an update the last couple weeks or so because all of the sudden I started getting DNS Resolver Failer notifications but I can see it's only for IPV6 lookups it looks like? Curious if anyone knows the story behind this as I would guess I'm not the only one. Be running Cpanel servers for 12 years and never saw this before.
Resolver
State
2001:558:feed::1
Failed
2001:558:feed::2
Failed
75.75.75.75
Normal
75.75.76.76
Normal
Resolver
State
2001:558:feed::1
Failed
2001:558:feed::2
Failed
75.75.75.75
Normal
75.75.76.76
Normal