$ lslpp -f bos.net.tcp.server|grep named
/usr/sbin/named8-xfer
/usr/samples/tcpip/named.hosts
/usr/sbin/named -> /usr/sbin/named8
/usr/samples/tcpip/named.conf
/usr/samples/tcpip/named.data
/usr/samples/tcpip/named-bootconf.pl
/usr/sbin/named8
/usr/sbin/named9
/usr/sbin/named-xfer -> /usr/sbin/named8-xfer
/usr/samples/tcpip/named.boot
it looks there are 2 versions - v8 and v9, and /usr/sbin/named is linked with v8
# lssrc -Ss named
#subsysname:synonym:cmdargs

ath:uid:auditid:standin:standout:standerr:action:multi:contact:svrkey:svrmtype

riority:signorm:sigforce:display:waittime:grpname:
named:::/usr/sbin/named:0:0:/dev/console:/dev/console:/dev/console:-O:-Q:-K:0:0:20:0:0:-d:20:tcpip:
# ls -al /usr/sbin/named
lrwxrwxrwx 1 root system 16 Sep 14 2005 /usr/sbin/named -> /usr/sbin/named8
#