Network & Security Analysis
8 Tools
Inspect DNS records and IP details, check availability, identify site technologies, and audit performance. These checks use server-side services where browser-only processing is not possible.
About Network & Security Analysis
Use these tools to diagnose web infrastructure, verify configurations, and monitor availability. Network requests and lookups use Hostt's server-side endpoints or named providers; each tool explains the data required for its check.
Available Tools
DNS Lookup
Look up A, AAAA, MX, TXT, CNAME, and NS records
SSL Certificate Checker
Analyze SSL/TLS certificate security and configuration
WHOIS Lookup
Query available RDAP and WHOIS registration data
IP Intelligence
Review IP geolocation, network, and provider security signals
Uptime Monitor
Website availability and performance monitoring
Tech Detection
Identify website technologies and frameworks
Lighthouse Auditor
PageSpeed Insights metrics and diagnostics
Alert Manager
Set up email alerts for website monitoring
How These Tools Work
Clear Privacy Boundaries
Each tool states whether it runs in your browser or needs a server-side request.
Direct Results
Enter the source, run the check or conversion, and review the result on the same page.
Free to Use
No subscriptions or hidden fees. Check each tool for request or file-size limits.
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