Business Email That Lands
An address on your own domain, and the three invisible records that decide whether your messages reach inboxes or spam. The deliverability basics, in kitchen-table terms.
Two email problems quietly tax practices, and they're related. The first is visible every time you hand over a card: smithaccounting2019@gmail.com — a professional practice writing from a free consumer address, reading as impermanent to exactly the strangers it most needs to impress. The second is invisible and worse: mail from your proper address silently landing in recipients' spam folders — quotes never seen, follow-ups never received, and you unaware, because spam-foldering generates no error. Just silence that looks like disinterest.
Both problems resolve into one setup, done once.
Business email, whole: your addresses live on your own domain (
you@yourpractice.com) through a proper email service — which makes them portable (the domain is yours, so the addresses move wherever you do) — and the domain carries the three standard authentication records that tell receiving servers this mail is really from us. Address on your domain: identity. Records on your domain: deliverability. Skip either half and you're paying one of the two taxes.
The three records, in plain words
When your message arrives at a recipient's server, that server asks the internet's version of "says who?" — and three DNS records on your domain answer. The first says which servers may send as you (mail from elsewhere claiming your name gets distrusted). The second signs each message so tampering and forgery are detectable. The third states your policy — what receivers should do with mail that fails the checks, and where to report it. You never need their acronyms again after this paragraph: what you need to know is that all three are standard, free, one-time setup items, that any competent email provider documents them, and that their absence is among the most common reasons honest practices' mail lands in spam — especially since the big mail providers began enforcing them strictly.
The practical move: whoever manages your domain's settings sets them up in under an hour against your email provider's checklist. Then verify from the outside: free mail-testing tools will grade your setup in minutes — or simply send to a few friends on the major providers and ask where it landed. (The Foundations Audit checks exactly these records, because they're deterministic — present and valid, or not.)
The habits that keep mail landing
Records are the foundation; behaviour is the maintenance. Send wanted mail from a warm address — spam complaints and mass-blasts to cold lists poison a domain's reputation faster than any record repairs it. Keep marketing sends and one-to-one mail sanely separated (many practices route the list through their list tool's infrastructure precisely so the practice's own domain reputation rides only on real correspondence). And never send cold outreach from your main practice domain — that's a game with its own equipment, and your client-facing address shouldn't be the stake.
Questions practices actually ask
Gmail's been fine for years. Is this really worth the switch? The address works; what it costs is credibility at the margins and ownership (a free account is a rented identity — the platform's terms, not yours). The switch is a few dollars a month and an afternoon; old mail forwards during the transition.
Which email provider? Any of the majors serving business email — the deciding factors are account ownership under the practice, sane pricing per mailbox, and their setup docs for the three records. The differences beyond that are taste.
My quotes keep going unanswered. Spam folder, or disinterest? Test rather than wonder: check your records with a testing tool, send a quote-shaped message to friends on the big providers, and ask. If mail lands clean, the silence is a follow-up problem — which has its own fixes.
Do the records affect whether AI systems trust my practice? Indirectly and increasingly: authentication is part of the boring, checkable consistency story — one more place where the record about you either agrees with itself or doesn't.
Part of The Foundations — the ground everything stands on.