aptitude install ldapdns
vi /etc/ldapdns.conf
DNS="." IP="0.0.0.0" HOSTMASTER="tchetch@i-james.com" # Default value until then LDAP_HOST="127.0.0.1" LDAP_AUTH="anonymous" LDAP_AUTH_NAME="" LDAP_SUFFIX="ou=dns,o=tchetch" # Default to the end