At the moment no one on the Committee has access to the domain registrar account for wikimedia.org.au. It's registered with Domain Central. We need to make sure at least two Committee members have access to this account, either via their own accounts (if possible) or by sharing the password (if we can only have one account).
We also need to update the domain name contact info; at the moment it's still listing John Vandenberg as the contact person. It should be updated to the firstname.lastname@example.org group email address.