Instapage has built a permissions system for domains as an added layer of security to ensure that only you and your team members can publish to your domain. The team member who adds a domain to an Instapage workspace will give ownership of that domain to the account owner of the workspace.
If any Instapage user in another account or workspace decides to publish to the same domain, they would need to request access from the account owner.
Requesting access to a domain
Add the domain according to the instructions in this article: https://d.pr/9ppWLc.
After you add the name of the domain and the desired subdomain, you will see the following message if another Instapage account has already used this domain.
Click REQUEST ACCESS in the bottom-right corner of the modal. The domain owner will receive an email with your request as well as a notification in the Global domains section of their account. You can see what that looks like for them below.
Granting access to a domain
Go to your account's domain access management menu by clicking on the name of the workspace, then on My Account Admin, and then on Global domains.
Select the domain to open the drop-down menu and approve the new request.
Revoking access to a domain
To revoke access to a domain, go to the domain access management menu, as shown above.
Select the domain to open the drop-down menu, then click the Revoke Access button on the right side of the workspace name.
Type REVOKE, then click the red button to confirm your action. Note that revoking domain access for a workspace will automatically unpublish the pages from that workspace that were published on that domain.
To request a domain ownership change, please follow the steps above.
The subdomain limit of your subscription
Each of our subscriptions comes with a subdomain limit. The account owner can view this limit in My Account Admin >> Subscription.
The same domain limit appears next to the title of the Global Domains section in the upper-left corner, as shown in the screenshot below. Please note that Subscription and Global Domains are sections that the subscription owner can access, but team members cannot access them.
To reduce the number of subdomains counted towards your subscription, you can delete the ones you do not use from My Account Admin >> Global Domains >> click on EDIT >> select the domains in question and click on DISCONNECT. This action will remove the domain from all of your workspaces.
If you do not own the domain, you can delete it by accessing Workspace Settings >> Domains in all workspaces where the subdomain was connected.