SPF is the guest list.
It tells receiving servers which services are allowed to send email using your domain—like Microsoft 365, Google Workspace, or your marketing platform.
Email that earns its way into the inbox
When quotes, invoices, password resets, or campaigns land in spam, revenue leaks quietly. I find the technical gaps behind it and give you a clear path back to trusted sending.
Why good emails go unseen
Mailbox providers have to protect their users. When they cannot verify who sent a message, or see signals that look risky, they may send it to spam or block it altogether—even when the email is legitimate.
That is why a beautiful campaign, a signed proposal, or a critical reset link can disappear before it is read. The first job is to make your domain easy to trust; the second is to make every sending tool follow that setup.
Read the practical guide →The email trust basics
You do not need to become an email administrator to understand the essentials.
It tells receiving servers which services are allowed to send email using your domain—like Microsoft 365, Google Workspace, or your marketing platform.
It adds a digital signature to each message. The receiving server can check that it really came from an approved system and was not changed in transit.
It tells receiving servers what to do when SPF or DKIM fails, while giving you reports to spot impersonation and configuration problems.
Core services
Find out why messages are landing in spam, missing the inbox, or failing authentication. You receive a prioritized report—not a vague health score.
Explore deliverability audits →Configure SPF, DKIM, DMARC, and account safeguards so your domain is harder to spoof, abuse, or accidentally misconfigure.
Explore email security →Launch or repair your sending setup with the right authentication, segmentation foundations, and a plan that respects inboxes.
Explore email marketing →A focused engagement
I map your sending sources and inspect the DNS, authentication, and configuration signals that affect trust.
You get a plain-language explanation of the risks, the business impact, and what should happen first.
I can guide your internal team, work with your provider, or implement agreed changes with documented handoff notes.
For ongoing senders, monitoring and a monthly retainer help catch drift before it turns into a deliverability event.
“You will always know the current issue, the proposed fix, and who owns the next step. That is the advantage of working directly with the specialist doing the work.”— Cyber Bounds Inc.
Start with the signals
Use the free scanner for a quick public-DNS check, or book a full email deliverability audit when you need evidence beyond the records.
Run the free domain scan →