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Email authentication & security

Protect your domain. Ensure reliable delivery. Prevent impersonation.

We audit and correct SPF, DKIM, and DMARC configurations, then provide optional monitoring to keep authentication aligned as senders change.

No changes are made without approval.

Google Workspace + Microsoft 365 alignedChanges staged & validatedRisk summary in 48 hours

Domain Risk Snapshot

Operational Proof

Read-only auditStaged rolloutNo downtime

Audit turnaround

48 hrs

Implementation

24–72 hrs

Policy rollout

Staged

Monitoring

Optional

Policy preview

nonequarantinereject (staged)

Checklist

  • Full authentication audit
  • Safe implementation
  • DMARC enforcement
  • Optional monitoring

Risk

Most domains fail quietly until they don’t.

  • Invoice and booking emails lose trust when authentication is inconsistent.
  • Client communications are blocked or quarantined without clear evidence of alignment.
  • Impersonation attempts go undetected without enforcement and reporting.

Before

  • DMARC: missing or p=none
  • Spoof risk: active
  • Deliverability: inconsistent
  • Proof: unavailable

After

  • DMARC: enforced
  • Spoof risk: blocked
  • Deliverability: stabilized
  • Proof: reports + monitoring

We validate changes before enforcement.

Common issues

Common issues we fix

These are the most frequent misconfigurations we see in DMARC programs.

Missing DMARC policy

No policy set, leaving receivers without enforcement guidance.

DMARC left at p=none indefinitely

Monitoring stays active, but enforcement never starts.

Multiple SPF records

Competing TXT records cause SPF evaluation failures.

SPF permerror risk (too many includes / length)

SPF checks exceed limits and stop evaluating.

DKIM misalignment

Signing domain does not align with From domain.

Third-party senders not authenticated

External platforms send without approved alignment.

Process

How it works

1

Assess

What happens: Read-only audit to identify senders, domains, and current policies.

What we need from you: List of domains and sending platforms.

Deliverable: Authentication inventory + findings summary.

2

Correct

What happens: SPF/DKIM alignment with staged DNS changes and approvals.

What we need from you: DNS access and change windows.

Deliverable: Approved change plan with rollback notes.

3

Enforce

What happens: Gradual DMARC policy rollout with validation checkpoints.

What we need from you: Approval to advance policy stages.

Deliverable: Enforcement status and validation evidence.

4

Prove

What happens: Completion report and optional monitoring setup.

What we need from you: Stakeholders for report distribution.

Deliverable: Implementation report + monitoring onboarding.

Safety guarantees

  • No changes without approval
  • Rollback-ready
  • Validated before enforcement

Implementation evidence

Implementation evidence

Clients receive validation notes confirming alignment across active senders.

The implementation report documents policy status and verification checks.

Sample summary

Report excerpt

SPF

corrected

DKIM

aligned

DMARC

enforced (staged)

Authorized senders

verified

Deliverability risk

reduced

Example format. Actual results depend on current configuration.

Proof

Built for real environments.

We support the setups most businesses actually run.

Common environments

Google WorkspaceMicrosoft 365HybridMultiple senders

Industries supported

LawHealthcareEducationHospitalityReal EstateLogistics

Spoof attempts were blocked after enforcement, and our billing emails stopped landing in quarantine.

HealthcareUK
Head of IT

Case note: SPF consolidated and DMARC enforcement staged

We finally had documentation to share with leadership and compliance reviewers.

Legal ServicesUK
Operations Director

Case note: DMARC rollout validated with audit evidence

Deliverability stabilized once we aligned all third‑party senders.

EducationEMEA
Security Manager

Case note: DKIM alignment across approved senders

FAQ

Will changes impact sending?

We stage changes and validate before enforcement.

Do you work with external senders?

Yes. We align SPF/DKIM for all approved services.

What evidence do we get?

An implementation report with validation notes.

Pricing

Business Email Protection Plans

Pricing reflects the scope of implementation and reporting, not software alone.

Essential

Baseline protection and alignment

Outcome: Baseline protection and alignment

$400 one‑time

Best for single-domain businesses

  • Authentication audit
  • SPF correction
  • DKIM validation
  • DMARC policy setup
  • Change documentation
  • Validation notes

Optional monitoring

$50/mo

  • DMARC report monitoring
  • Spoof detection alerts
  • Sender changes support
Recommended

Professional

Recommended for ongoing sender changes

Outcome: Recommended for ongoing sender changes

$700 one‑time

Best for multi‑sender teams

  • Full authentication audit
  • SPF alignment
  • DKIM correction
  • DMARC enforcement
  • Stakeholder reporting
  • Validation evidence
  • Change support

Optional monitoring

$75/mo

  • DMARC report monitoring
  • Spoof detection alerts
  • Sender changes support

Advanced

Complex environments and higher risk

Outcome: Complex environments and higher risk

$1,200 one‑time

Best for multi‑domain operations

  • Multi‑domain audit
  • SPF consolidation
  • DKIM alignment
  • DMARC staged rollout
  • Extended validation
  • Detailed reporting
  • Change coordination

Optional monitoring

$125/mo

  • DMARC report monitoring
  • Spoof detection alerts
  • Sender changes support

Included in every plan

  • Staged changes & validation
  • Google/M365 alignment
  • Implementation report
  • Support during rollout
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