🌐 Network & DNS
DNS Lookup
Query domain DNS records
Reverse DNS
IP to hostname lookup
WHOIS Lookup
Domain registration info
Ping
Test host reachability
Traceroute
Trace network path
Port Scanner
Scan open ports
IP Info
Geolocation & ISP details
HTTP Headers
Inspect response headers
MAC Lookup
Find vendor by MAC
Subnet Calculator
Calculate IP subnets
Blacklist Check
Check IP reputation
🔒 Security
📊 SEO & Web
SEO Analyzer
Analyze on-page SEO
Speed Test
Check site performance
Page Speed
Performance metrics
Meta Tag Generator
Generate meta tags
Open Graph Checker
Social sharing preview
Broken Link Checker
Find broken links
Robots.txt Tester
Validate robots.txt
Sitemap Generator
Generate XML sitemaps