πŸ›‘οΈ MXAuditAPI BETA

Check your domain's email deliverability in Seconds β€” free while in beta.

πŸ”Ž Free Instant Domain Audit

Complete audit of your domain’s email health β€” SPF, DKIM, blacklist, DMARC, TLS & more.

πŸ’¬ You’re testing a beta version β€” we’d love your feedback!

πŸ“Œ API Overview
  • βœ… Audits email deliverability setup for any domain
  • πŸ” Checks SPF, DKIM, DMARC, PTR, TLS, DNSSEC, MX & more
  • πŸ“Š Structured results with pass/fail, details & recommendations
  • 🌍 Batch checks supported
  • πŸ’‘ Ideal for monitoring domain health or debugging delivery issues
🌐 What Does Each Check Do? (click to expand)
β€πŸ’» Code Examples

Use MXAuditorAPI in your favorite language:


curl --location 'https://mxauditor.com/ma/check?domain=example.com'
    

import requests
url = "https://mxauditor.com/ma/check?domain=example.com"
resp = requests.request("GET", url)
print(resp.json())
    

fetch("https://mxauditor.com/ma/check?domain=example.com", {
method: "GET"
})
.then(res => res.json())
.then(data => console.log(data));
    

Sample Response: (click to expand)
🧾 Use Cases

Practical ways to use the API to protect and optimize email infrastructure.

  • SaaS Onboarding Validation - Validate user domains before sending emails to prevent deliverability issues.
  • Email Campaign Preflight Checks - Ensure SPF, DKIM, and DMARC are correctly set before sending bulk emails.
  • IT Monitoring & Domain Health - Automate checks for SPF/DKIM/DMARC, TLS expiry, and DNS hygiene across domains.
  • Phishing & Security Audits - Identify spoofing vulnerabilities and misconfigurations.
  • For Domain Registrars & Hosts - Provide value-add security checks for customer domains at signup or dashboard level.
  • MSPs & Managed Email Providers - Audit and maintain configuration health across client domains.
  • Email Consultants & Experts - Run diagnostics and generate client reports with pass/fail clarity.
  • Infrastructure Pipelines - Add as a step in CI/CD to validate DNS/email settings after deployments.
  • Blacklist Monitoring - Detect if domains/IPs are listed and respond proactively.
  • Compliance Reporting - Demonstrate security posture and configuration health to auditors.
πŸ”” Want Full Access + Launch Updates?

Join 50+ developers and marketers using MXAudit to fix deliverability before it hurts.

⚑ Limited spots β€” we’ll email you if selected.
Request/Bug? Email me