Instantly uncover what's running on any IP address or domain. See SSL certificates, hosted sites, technologies, and track changes over time.
Whether you're investigating a suspicious IP, auditing your own servers, or researching a competitor's tech stack—you need answers fast. Host Intelligence gives you a complete X-ray view of any host in seconds, not hours.
Essential insights for security, development, and business teams
Investigate suspicious IPs, verify SSL certificates, and identify potentially malicious infrastructure during incident response.
Monitor your servers for unexpected changes, verify deployments, and ensure SSL certificates don't expire unexpectedly.
Research competitor tech stacks, identify market trends, and make data-driven technology decisions.
Audit third-party vendors, verify security configurations, and document infrastructure for regulatory requirements.
No sign-up required to try. Get results immediately.
Type any IP address or domain name into the search box below
We'll instantly analyze the host and gather comprehensive intelligence
View SSL info, technologies, hosted sites, and change history
Comprehensive host analysis in one place
Real-time up/down status and response time
Issuer, expiry date, and certificate chain
All websites hosted on the same IP
Frameworks, CDNs, CMS, and more
Security headers and server configuration
Track when SSL, headers, or status changed
No account required. Enter any IP or domain to start.
Example analysis for cloudflare.com
Create a free account to save scans, set up alerts, and track changes over time.
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