See your domain the way inbox providers do. One scan checks your SPF, DKIM, DMARC, blacklists, and DNS in seconds, then reveals exactly what's holding your email back from the inbox.
Validate your Sender Policy Framework record.
Verify DKIM signing keys across common selectors.
Check your DMARC policy, alignment, and reporting.
Scan major DNS-based blacklists for your domain or IP.
Inspect mail exchange records and detect your provider.
Verify your PTR record points back to a matching hostname.