^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: (Accepting )?TCP connection failed: socket is not connected
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: (REFUSED|SERVFAIL) unexpected RCODE resolving
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: +validating .+: (no valid signature found|got insecure response; parent indicates it should be secure)
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: DNS format error from ([0-9]{1,3}\.){3}[0-9]{1,3}#[0-9]{1,5} resolving
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: _default: sending trust-anchor-telemetry query
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: client ([0-9]{1,3}\.){3}[0-9]{1,3}#[0-9]{1,5}: message parsing failed
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: client .*([0-9]{1,3}\.){3}[0-9]{1,3}#[0-9]{1,5} \([._[:alnum:]-]+\): query (\(cache\) )?'.+' denied
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: client 192\.168\.3\.20#[0-9]+ \([._[:alnum:]-]+\): error sending response: host unreachable$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: clients-per-query (de|in)creased to
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: managed-keys-zone: Key [0-9]+ for zone \. acceptance timer complete: key now trusted
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: managed-keys-zone: Key [0-9]+ for zone \. is now trusted \(acceptance timer complete\)$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: missing expected cookie
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: network unreachable resolving
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: resolver priming query complete
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: skipping nameserver '[A-Za-z0-9._-]+' because it is a CNAME, while resolving
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: validating .+: verify failed due to bad signature \(keyid=[0-9]+\): RRSIG has expired