gcloud organizations describe

creationTime: '2017-01-01T13:02:03.069Z'
displayName: yourdomain.com
lifecycleState: ACTIVE
name: organizations/1234567890
owner:
  directoryCustomerId: XXXXXXX

Related

• iam.allowedPolicyMemberDomains

See also

• gcloud organizations [ add-iam-policy-binding | list | describe ], gcloud org-policies