Domain Security Analyzer

RKS Advisory Group

Public DNS assessment of a domain: nameserver resilience, email authentication and transport (MX, SPF, DKIM, DMARC, BIMI, MTA-STS, TLS-RPT, DNSSEC, CAA), blacklist reputation, exposed subdomains, and identity platform. Nothing is installed and no access to your systems is required.

Your results appear here on screen. We ask for an address at the domain being scanned to confirm the domain is yours, and we record your address, the domain and the result so we can follow up.

No business domain yet?

If your business still runs on Gmail, Outlook.com or Yahoo, there is nothing here to scan, and that is the problem worth fixing. Leave your address and RKS Advisory Group will come back to you about moving onto your own domain with business email, file storage and a security baseline set up properly from the start.

We record your address so we can reply. Nothing else.