You sent the quote. The customer swears it never arrived. It’s sitting in their spam folder — not because of what it said, but because of how email providers decide who to trust. The fix is a one-time DNS setup called domain authentication, it takes about half an hour with your web person, and this page explains it in plain English.
Why your quotes and service reports land in spam
Why does this happen?
When software — ours or anyone’s — sends email on your behalf, it’s a delivery service sending mail with your name on the envelope. Gmail and Outlook check: did the owner of this domain authorize this sender? Without that proof, some of your mail gets treated as suspicious, no matter how legitimate the message. Three DNS records provide the proof:
SPF lists which services may send mail for your domain — the authorized courier list. DKIM adds a cryptographic signature to each message — a tamper-proof seal proving it wasn’t altered and really came from an authorized sender. DMARC tells receiving servers what to do with mail that fails those checks — and major providers increasingly expect senders to have it.
The one-time fix: authenticate your domain
In Pool Office Manager, email goes out through our delivery infrastructure, and authenticating your domain connects it to you properly:
- Start domain authentication — from POM’s sender authentication settings, add your domain. POM generates the exact DNS records for you (or ask us: help@poolofficemanager.com, and we’ll email your web person the records with instructions).
- Add the records at your DNS host — GoDaddy, Cloudflare, Namecheap, wherever your domain lives. It’s copy-paste; no code.
- Tell us, and we verify — we click Verify on our side and confirm it took. DNS changes can take up to a day to propagate, so a failed check right after saving usually just means “wait.”
While you’re at it
Three habits that keep mail landing
Watch the bounce list
When an address bounces or a customer marks spam, providers suppress future sends to it. If a customer says mail stopped arriving, support can check the delivery log and clear the suppression: 614-710-0074.
Send from a real address
Reports and quotes should come from a monitored address at your own domain — replies from customers are deliverability gold, and “no-reply” addresses read as noise.
Fix typos at the source
A season of sends to gnail.com addresses hurts your sender reputation. Clean addresses at signup — the field app and office both edit customer emails in seconds.
How do I know if a specific email arrived?
Ask us — POM’s delivery infrastructure keeps a per-message activity log, so support can tell you whether Tuesday’s quote was delivered, opened, bounced, or suppressed, and send you the proof. That turns “the customer says they never got it” from an argument into a lookup.

BIG PICTURE
Want us to walk it with you?
Email help@poolofficemanager.com or call 614-710-0074 — we’ll generate your DNS records and verify them with your web person on the line.
A 30-minute checklist
1) Start domain authentication in POM and get your records. 2) Paste them at your DNS host. 3) Wait for propagation (up to a day). 4) Have us verify. 5) Send yourself a test quote and a test service report. 6) Once SPF and DKIM pass, add a basic DMARC record (start with monitoring mode, p=none) so providers see a complete setup. Done — it doesn’t need doing again.
Does this really move the needle?
Yes — authentication is the difference between providers guessing about you and knowing. It won’t rescue mail sent to a bounced address or a customer who marked you spam once (that’s the suppression list — fixable, see above), but for the quiet everyday problem of quotes “never arriving,” the DNS fix is the fix. It also protects your name: authenticated domains are much harder to impersonate.
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FAQ
Deliverability questions
Why do my pool service emails go to spam?
Usually because your domain hasn’t authorized the software that sends on your behalf. Adding SPF and DKIM records — a one-time DNS task — proves to Gmail and Outlook that the mail is legitimately yours.
What are SPF, DKIM, and DMARC in plain English?
SPF is the list of services allowed to send mail for your domain. DKIM is a tamper-proof signature on each message. DMARC is your instruction to receiving servers about mail that fails those checks. Together they’re how providers decide to trust you.
Do I need a developer to set this up?
No — it’s copy-paste at your DNS host. POM generates the exact records, and our team will get on a call with whoever manages your website to verify it worked.
A customer suddenly stopped getting our emails — why?
Most often their address bounced once or they clicked “spam,” which puts them on a suppression list. Support can check the delivery log, remove the suppression, and resend: help@poolofficemanager.com or 614-710-0074.
How long does the DNS change take to work?
The records take minutes to add and up to a day to propagate. If verification fails right after you save them, wait and re-verify before changing anything.
Make “I never got it” a lookup, not an argument
Half an hour, once. We’ll help: 614-710-0074 · help@poolofficemanager.com