What is the Sender Deliverability Monitoring from Cairn & Flint, for a dental practice?
Quick answer
A monthly watch on the email domain you send from: SPF, DKIM, DMARC, published mail servers (MX) and blacklists, in one cited digest in your portal. Each month's digest is dated and names what was checked and since when it is unchanged.
In more detail
It does not promise a ranking or a placement.