Browse categories
Explore
Fiverr Pro
English
$
USD
I will audit your spf dkim dmarc and email dns records
Richard A.
About this gig
Want to know whether your domain is correctly authenticated? I will audit the public SPF, DKIM, DMARC and MX evidence for one domain and turn it into a clear action report.
Depending on the package, I can also review sanitized message headers, map your legitimate sending services, check SPF/DKIM results and DMARC alignment, and provide a prioritized record plan. I clearly separate confirmed findings from items that need additional sender evidence.
Email authentication supports deliverability and anti-spoofing, but no honest provider can guarantee inbox placement. I will not recommend an unsafe enforcement policy before the legitimate sender inventory is sufficiently evidenced.
Get to know Richard A.
Richard A.
Full Stack Developer and System Administrator
- FromAustria
- Member sinceJul 2026
- Avg. response time1 hour
Languages
German, English
Experienced full-stack developer and Linux/system administrator with more than 10 years of hands-on work in production software, infrastructure, and embedded Linux systems. Strong focus on Node.js, JavaScript, Java, Kubernetes, Docker, Debian GNU/Linux, SQL/MariaDB, Git, and Bash. Project experience includes fiscalization and billing systems, self-managed Linux backends, and hardware-near embedded development.
FAQ
What do you need to start?
Your authorized domain, the email provider and legitimate sending services covered by your package, plus an optional sanitized message header for stronger DKIM and alignment evidence.
Can you find every DKIM record from the domain alone?
Not reliably. DKIM uses selectors that are not globally enumerable. A provider name, known selector, or sanitized signed-message header makes the check conclusive.
How do I use the report?
It gives you a prioritized implementation plan and the evidence behind each step. The stated packages include a public recheck after the agreed changes where listed.
Does this guarantee that email reaches the inbox?
No. Authentication is important, but reputation, content, sending behavior, recipient engagement, and provider filtering also affect placement.
Will you tell me to set DMARC to reject immediately?
Only if the evidenced sender inventory and alignment make enforcement safe. Otherwise I provide a staged monitoring plan.
