I will configure spf dkim dmarc and troubleshoot microsoft 365 email

Sri Lanka

I speak Tamil, English, Sinhala

14 orders completed

Multi Level IT Support Specialist, System Administrator L1 L3, VAPT

I aspire to join a dynamic organization that offers chances for both personal and professional growth within the Information Technology and Information Security sector. I have a strong passion for ICT...
About this Gig

Emails landing in spam or failing authentication checks? I troubleshoot Microsoft 365 email delivery and configure SPF, DKIM and DMARC for your business domain.


Depending on your selected package and agreed scope, I can:

- Review DNS records and identify SPF conflicts

- Configure or troubleshoot Microsoft 365 DKIM signing

- Review DMARC alignment and recommend a suitable policy

- Check message headers, mail flow and authentication results

- Document the changes and provide test results and next steps


I review legitimate sending services before recommending changes. DMARC enforcement is planned around your senders; it is not switched to reject blindly.


Message me before ordering with your domain, email provider, sending services and a redacted error or message header. We will confirm domain count, scope and required access. Never send passwords in chat.


Authentication helps address configuration problems but does not guarantee inbox placement. Sender reputation, message content and recipient filtering also matter. Licenses, ongoing monitoring and unrelated tenant security work are separate.

Email Provider:

Gmail

•

Microsoft Outlook

•

Outlook

•

Zoho

•

Hubspot

Expertise:

Security

•

Spam

•

Setup

•

Configuration

•

Migration

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