root@addc-01:~# samba_dnsupdate --verbose --all-names IPs: ['192.168.56.66'] force update: A addc-01.example.net 192.168.56.66 force update: NS example.net addc-01.example.net force update: NS _msdcs.example.net addc-01.example.net force update: A example.net 192.168.56.66 ... update failed: NOTAUTH Failed nsupdate: 2 Failed update of 29 entries