bad owner name (check-names)

[Conosciani Mauro]

I'm moving dns server files from a server with BIND 9.2.2 to a new one
with BIND 9.3.0rc2 the os is Linux 2.4.21-4.ELsmp .
When I start the new bind server I get:

 

Aug 30 13:16:02 netservicea named[19922]: zone 'adr.it' allows updates
by IP address, which is insecure

Aug 30 13:16:02 netservicea named[19922]: zone '_msdcs.adr.it' allows
updates by IP address, which is insecure

Aug 30 13:16:02 netservicea named[19922]: zone '_sites.adr.it' allows
updates by IP address, which is insecure

Aug 30 13:16:02 netservicea named[19922]: zone '_tcp.adr.it' allows
updates by IP address, which is insecure

Aug 30 13:16:02 netservicea named: Avvio named succeeded

Aug 30 13:16:02 netservicea named[19922]: zone '_udp.adr.it' allows
updates by IP address, which is insecure

Aug 30 13:16:02 netservicea named[19922]: command channel listening on
127.0.0.1#953

Aug 30 13:16:02 netservicea named[19922]: zone 0.0.127.in-addr.arpa/IN:
loaded serial 1997022700

Aug 30 13:16:02 netservicea named[19922]: adr.it.hosts:365:
dsa_prn.adr.it: bad owner name (check-names)

Aug 30 13:16:02 netservicea named[19922]: zone adr.it/IN: loading master
file adr.it.hosts: bad owner name (check-names)

Aug 30 13:16:02 netservicea named[19922]: zone _msdcs.adr.it/IN: loaded
serial 193774

Aug 30 13:16:02 netservicea named[19922]: zone _sites.adr.it/IN: loaded
serial 193717

Aug 30 13:16:02 netservicea named[19922]: zone _tcp.adr.it/IN: loaded
serial 193735

Aug 30 13:16:02 netservicea named[19922]: zone _udp.adr.it/IN: loaded
serial 193716

Aug 30 13:16:02 netservicea named[19922]: zone localhost/IN: loaded
serial 42

Aug 30 13:16:02 netservicea named[19922]: running

 

If I try a nslookup test on the new server I get

 

** server can't find rehost: NXDOMAIN

 

 

It seem that special char like '_', '\032' give a kind of problem to the
zone loading.....

 

 

Any Idea

Cheers