Client environments stay separate while technical observations are prioritised across the portfolio.
Email infrastructure services
A controlled path from sender uncertainty to operational readiness.
The Presida helps legitimate B2B teams understand the system, make approved changes, and keep a known-good baseline visible as the sending environment evolves.
01 · Diagnose
A decision-ready dossier before anyone changes the system.
The Sender Audit & Action Plan converts public records and relevant client-provided evidence into a ranked, practical implementation order.
Outcome
Know what is confirmed, what matters first, and how to correct it safely.
- Sending domains
- 1
- Mailboxes
- Up to 5
- Sending platforms
- 1
- Delivery
- Within 48 hours of confirmed scope
- Support
- 7 days of written Q&A
Inside the review
- Evidence
SPF, DKIM, DMARC, alignment, lookup-chain, MX, DNS and tracking-domain review.
- Signals
One sample-header analysis and provider-requirement mapping; sending limits, mailbox allocation, bounce, suppression, and unsubscribe settings where evidence is available.
- Decision
Ranked risk register, exact recommended corrections, safe implementation order, and rollback notes.
Best fit
Teams scaling volume, changing platforms or domains, investigating sender risk, or preparing for technical remediation.
$349one-time
Start the AuditEngagement boundary: the audit provides evidence and the written implementation plan. DNS edits, mailbox creation, platform changes, and campaign operations sit in a separately approved implementation scope.
02 · Implement · From $1,499
Change control for the infrastructure behind your sending.
We design or correct the approved sender architecture, document each material change, verify the result, and hand over a configuration map your team can use.
Best for
Discuss Setup or Repair
New sender builds, secondary-domain setup, authentication repair, platform connection, controlled migrations, and structural correction.
The change-control sequence
Three gates keep implementation accountable.
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01 · Baseline
Record the current state
Capture the approved architecture, material records, dependencies, and rollback position before work begins.
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02 · Approval
Confirm each material change
Limit access to the agreed task, protect it with MFA where available, and proceed through the written approval path.
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03 · Verification
Prove the result and hand it over
Recheck DNS and headers, document the final configuration, remove temporary access, and support the handover.
Standard scope
A bounded implementation environment
- Sending domains
- Up to 2
- Mailboxes
- Up to 6
- Workspace provider
- Google Workspace or Microsoft 365
- Sending platform
- 1
- Support
- 14 days after handover
Included work
From architecture through verified handover
- Domain and mailbox architecture, sender-stream separation, and approved secondary-domain setup.
- SPF, DKIM, and DMARC configuration; alignment and tracking-subdomain correction.
- Workspace and sending-platform connection, mailbox allocation, controlled ramp plan, and sending limits.
- Bounce, suppression, and opt-out configuration within the supported platform.
- Pre-change record, approval gate, rollback notes, post-change verification, and written handover.
03 · Maintain · From $299/month
Keep the known-good baseline visible as the environment changes.
Monitoring & Maintenance adds a recurring human review after an audit or implementation, so material drift is identified, explained, and prioritised while it is still manageable.
Best for
Ask About Monitoring
Teams with regular sending volume, several connected tools, recent infrastructure changes, or no internal owner for periodic sender-health review.
Monthly operating cycle
Review. Brief. Correct.
- Review
Compare authentication, alignment, headers, tracking domains, and available sending signals with the known baseline.
- Brief
Translate the evidence into a concise sender-health brief with priority recommendations and clear ownership.
- Correct
Complete one minor correction when it fits the agreed access and 30-minute boundary, or scope the next decision.
Monthly scope
A focused watch on the active sender system
- Sending domains
- Up to 2
- Sending platform
- 1
- Response target
- Within 2 business days
- Reporting
- Monthly sender-health brief
Visible each month
The signals behind the brief
- Authentication, alignment, header, tracking-domain, and public reputation review
- Client-provided bounce, complaint, suppression, and unsubscribe trend review
- Mailbox allocation, limits, and controlled-ramp review where relevant
- Priority recommendations and emergency pause guidance
Scoped separately: architecture changes, new domains or platforms, major repairs, migrations, and ongoing campaign management.
For agencies · From $1,500/month
A white-label infrastructure desk behind the client relationships you own.
Agency Infrastructure Desk gives lead-generation, RevOps, MSP, and professional-services teams a documented sender-readiness function across the client environments they already manage.
Start with a defined initial portfolio and an operating boundary your account team can explain.
Discuss Agency Coverage- Coverage
- Up to 3 active client clusters
- Included each month
- 1 new-client audit
- Reporting
- White-label client briefs and portfolio risk view
- Client contact
- Only with written agency approval
Client cluster: one client's defined domain, mailbox, and sending-platform environment.
A focused first step
Start with one domain and a clear written next step.
We will review a focused set of public sender signals and tell you whether the evidence supports a paid engagement.