Free Email Deliverability Check
Enter your domain. We check the four DNS authentication records that determine whether your campaigns land in inboxes or get filtered to spam — invisible problems that most brands never know they have.
This tool uses Google DNS-over-HTTPS to check your records in real time. The results are objective — Visual Moat does not control what your domain returns.
No account needed. Checks SPF · DMARC · MX · BIMI using Google's public DNS infrastructure.
Querying DNS records...
DNS Health
Free · No Obligation · 48 Hours
DNS authentication is one layer. Visual Moat also audits your platform integration, automation flows, list health, and last 90 days of campaign performance. You receive a personalised audit report with exactly what we found and what to fix first.
We will review your email program and send your personalised audit report within 48 business hours. Check your inbox — including your spam folder, just in case.