Pessoal, to com uns erros no /var/log/messages e não faço idéia doq seja!
dns_master_load: db.dominio.com.br:2: no TTL specified. THIS ZONE WILL NO LONGER WORK IN FUTURE VERSIONS. Add a TTL.
dns_master_load: db.dominio.com.br:9: using RFC 1035 TTL semantics
dbr.dominio.com.br:11: file does not end with newline