We only analyze the public IP that requests this page. No systems are accessed or modified.
Shodan IntelligenceOptional NmapConsent Required
Ready when you are.
This check references Shodan data and optional Nmap verification. Results are not real-time and
should be validated on your infrastructure before taking action.
Domain & Blacklist Check
Audit SPF, DKIM, DMARC, and actionable blacklist signals.
Enter a domain to begin.
DNS-based checks only. TXT records are not affected by Cloudflare proxying, but IP-based checks can be.