Use the tools only for domains and systems you are authorized to assess. Do not use the service to disrupt infrastructure, evade provider controls, or submit confidential data.
Results are informational and may be incomplete because DNS caches, provider settings, forwarding, and message-level behavior change over time. You remain responsible for reviewing changes before publishing DNS records or modifying production mail systems.
Paid assistance provides analysis and implementation guidance within the agreed scope. It does not guarantee inbox placement, search rankings, revenue, or acceptance by any email provider.