Paste your clients’ domains. You get a one-page report on DMARC, SPF and MTA-STS from public DNS records, checked on two resolvers, in about a minute. Free, no sign-up.
How it works: your browser asks Cloudflare’s and Google’s public DNS services for the public records of these domains, so those two services see the names you type. Nexus’s servers do not receive or store them. A result is a point-in-time reading of public records, not an audit or a legal conclusion.
Email authentication report
Want this as a white-label report, or monitored every month?
Agencies, MSPs and consultants can send this under their own name and earn recurring revenue on monitoring. I’ll set up your first client with you. See the partner terms or leave your email and I’ll write to you once, with this report.