The situation
Marketing, billing and staff email use the same business domain.
SPF, DKIM & DMARC Email Authentication
SPF, DKIM and DMARC are complementary email-domain controls. A useful implementation identifies legitimate senders and aligns the configuration and policy with how the organization actually sends mail.
- Inventory legitimate senders
- Configure and validate
- Roll out policy carefully
Is this right for you?
When this is the right work.
The domain is used by multiple sending tools, spoofing concerns are growing or nobody can explain the current authentication records.
The first conversation establishes the environment, the constraint and who will accept the result. We agree a bounded starting point before expanding the engagement.
Scope
What DotConn delivers.
- 01
Inventory legitimate senders
Map Workspace and external platforms that send using the domain.
- 02
Configure and validate
Review SPF authorization, DKIM signing and DMARC alignment for the intended sending paths.
- 03
Roll out policy carefully
Use reporting and agreed checks to identify gaps before strengthening enforcement.
Deliverables
What you receive.
Acceptance criteria identify the checks, records and handover needed for the agreed scope.
- Sender and domain-authentication inventory
- Validated SPF/DKIM/DMARC configuration
- Policy rollout and review guidance
In practice
A practical example.
Our approach
We map those senders and validate authentication before changing domain policy.
The useful result
The customer can distinguish authorized mail paths from unresolved configuration gaps.
Responsibility
Agree the responsibility.
DotConn
Assesses and delivers the technical work in the agreed scope, with reviewable changes and handover. Continuing operation requires a separately defined managed-service scope.
Your team
Provides authorized access, business priorities and accountable decision-makers; approves policy choices and accepts the agreed result.
Set this boundary early
Authentication does not guarantee inbox placement. Provider rules, reputation, consent and message quality also affect delivery.
FAQ
Questions worth resolving.
Technical reading
Should we immediately set the strictest DMARC policy?
First verify legitimate sending paths and alignment. Enforcement without an inventory can interrupt expected mail.
Pricing, timing and how to prepare are covered in working with DotConn.
Connected work
Services that work alongside this.
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