which is the vaild a format?

[Farkas Levente]

hi,
after i test nsd i find the following. if i use this in a zone file:
$ORIGIN example.com.
               CNAME           www
www            CNAME           x
x              A               1.2.3.4
then it's excepted by nsd what's more give the proper result. if the
slave is nsd than there is no problem, while if the slave is bind i've
got the following error:
----------------------------
transfer of 'example.com/IN' from 212.92.23.223#53: resetting
transfer of 'example.com/IN' from 212.92.23.223#53: failed while
receiving responses: CNAME and other data
transfer of 'example.com/IN' from 212.92.23.223#53: end of transfer
----------------------------
and of course bind don't accept the above even if he's the master.
so my question who is right, but most important is there any other way
than define an A record for the domain itself?
thnaks.
yours.

-- 
  Levente                               "Si vis pacem para bellum!"