I will fix email deliverability and spf dkim dmarc authentication


About this gig
Are your emails landing in spam, being rejected, or not reaching your customers? I will diagnose and fix email deliverability issues by resolving SPF, DKIM, DMARC, DNS, and SMTP problems that affect Gmail, Outlook, Microsoft 365, Google Workspace, and other email platforms.
Whether you need a professional audit, authentication fixes, or complete deliverability recovery, I'll identify the root cause and implement the right solution to improve inbox placement and email reliability.
Services include:
SPF, DKIM & DMARC configuration and repair
DNS and SMTP troubleshooting
Email authentication setup
Gmail & Outlook deliverability optimization
Sender reputation and spam analysis
Email deliverability audit and recovery
I work with cPanel, Cloudflare, Google Workspace, Microsoft 365, VPS, dedicated servers, and custom mail servers.
Before ordering, please provide:
- Domain or DNS access
- Email platform or server access
- Error messages, screenshots, or logs (if available)
I provide secure, confidential, and professional service with clear communication and reliable solutions to restore your email deliverability.
Order now and get your email working the way it should.
Get to know Ronald
DevOps Engineer
- FromVenezuela
- Member sinceJul 2019
- Avg. response time1 hour
Languages
English, Spanish
My Portfolio
FAQ
Why do I need the Email & DNS Audit first?
The audit identifies the exact cause of SPF, DKIM, DMARC, DNS, SMTP, or spam‑folder issues. It removes guesswork and ensures the safest, fastest repair path.
Is the audit included in the repair packages?
No. The audit is separate and required first. It prevents unnecessary work and ensures you only pay for the exact fix your domain needs.
What does the Email & DNS Audit include?
It checks SPF, DKIM, DMARC, DNS records, SMTP routing, domain reputation, Gmail/Outlook filtering, and deliverability health. You receive a clear diagnosis with exact next steps.
What access do you need to start?
DNS access, email platform access (Google/Microsoft/cPanel), and any bounce logs or errors. All credentials are confidential and deleted after the job.
Can you fix SPF, DKIM, DMARC, SMTP, or DNS issues?
Yes. After the audit, I repair authentication failures, DNS misconfigurations, SMTP errors, and deliverability issues safely and permanently.
What if my domain is blacklisted or flagged?
The audit identifies the cause and safest recovery path. If external delisting is required, I guide you through the correct steps to restore reputation.
Do you work with business email providers?
Yes. I work with cPanel/WHM, Cloudflare, Google Workspace, Microsoft 365, VPS email, and domain registrars.
Is my information safe?
Yes. All access is confidential, used only for the audit and repair, and removed after completion. I follow strict security and privacy standards.
What happens if the issue cannot be fixed?
If the issue is outside Fiverr’s scope, I explain the reason and safest next step. If repair isn’t possible, Fiverr refunds you.

