I am using the MOZ API to check domain authority (DA). Recently, I noticed a discrepancy: the DA value retrieved via the API differs from the result on the MOZ homepage. Specifically, the API returns a DA of 10, while the homepage shows "NO DATA." Additionally, other services like Ahrefs report a DA of 0. I relied on the MOZ API's result when purchasing this domain and now feel misled. I would like to understand the exact reason for this inconsistency.