^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] AXFR, outgoing, remote [[:xdigit:].:@]+, finished, 0.[[:digit:]]+ seconds, [[:digit:]]+ messages, [[:digit:]]+ bytes$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] AXFR, outgoing, remote [[:xdigit:].:@]+, started, serial [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] DDNS, finished, no changes to the zone were made$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] AXFR, outgoing, remote [[:xdigit:].:@]+, finished, 0.[[:digit:]]+ seconds, [[:digit:]]+ messages, [[:digit:]]+ bytes$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] AXFR, outgoing, remote [[:xdigit:].:@]+, started, serial [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] DDNS, finished, no changes to the zone were made$