I will fix brevo deliverability brevo spf dkim dkim dmarc brevo domain authentication

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thomas_brain7
T
thomas_brain7
Thomas Brain

About this gig

Are your Brevo emails landing in spam, failing authentication, or not reaching recipients?


I help businesses fix the technical issues behind Brevo email deliverability. I can review and configure your domain authentication, SPF, DKIM, DMARC and DNS records, check sender/domain alignment, troubleshoot Brevo sending issues, and verify the final setup.


  • What I can help with:
  • Brevo domain authentication
  • SPF, DKIM and DMARC configuration
  • DNS record errors and conflicts
  • Sender verification and domain setup
  • Brevo SMTP/delivery troubleshooting
  • Deliverability checks and practical recommendations


Youll receive a clear, professional setup with verification steps and notes on what was changed. I focus on technical fixes and deliverability best practicesnot unrealistic 100% inbox promises. Results can also depend on list quality, engagement, sending behavior, content and sender reputation.


Please send your domain and Brevo setup details before ordering so I can confirm the right scope.


Lets get your Brevo sending foundation configured correctly.

Get to know Thomas Brain

Thomas Brain

Email Marketing and Automation Specialist

  • FromSpain
  • Member sinceSep 2026
  • Languages

    French, English, Italian, German, Spanish
I’m an email marketing and automation specialist helping businesses build customer journeys that improve engagement, retention, and sales. I specialize in Sendlane, Keap, Brevo, and Square Marketing email campaigns, automation workflows, welcome and follow-up flows, customer segmentation, CRM setup, lead nurturing, Shopify integrations, and campaign management. I also troubleshoot email deliverability with SPF, DKIM, DMARC, DNS, and domain authentication. I focus on strategic setup, clean execution, clear communication, and reliable delivery.