I will troubleshoot proofpoint mail flow and email security

Are messages blocked, delayed, quarantined, rejected, or misrouted in your Proofpoint environment?

I provide structured troubleshooting for Proofpoint mail flow, email-security policies, Microsoft 365 integration, SMTP delivery, and related authentication issues.

I can help investigate:

• Inbound or outbound mail-flow failures
• Deferred, rejected, or looped messages
• False positives and unexpected quarantine behavior
• Proofpoint and Microsoft 365 connector issues
• Domain onboarding and routing problems
• SMTP errors and message-header findings
• SPF, DKIM, and DMARC interactions
• Policy behavior and configuration gaps

Depending on the selected package, you will receive:

• Structured technical investigation
• Root-cause findings
• Recommended remediation steps
• Validation of agreed changes
• Written findings for your records

I bring 20+ years of IT experience, including extensive work with enterprise email security and mail-flow troubleshooting.

Please contact me before ordering for deployments, migrations, multiple domains, or complex production changes.