^\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\[[0-9]+\]: broken trust chain resolving
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ named\[[0-9]+\]: chase DS servers resolving
^\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$