Tools

Query A, AAAA, MX, CNAME, TXT, NS records across resolvers

IP geolocation, ASN, ISP and browser fingerprint

Inspect SSL certificate validity, issuer and expiry date

Scan open TCP ports on any host with configurable timeout

Send GET, POST, HEAD requests with custom headers and body

Fetch meta tags, Open Graph & Twitter cards, hreflang, icons

Bulk CSV redirect checker – map source/target columns and verify chains

Generate Nginx config for static sites, SPA, PHP, Node.js proxy

Apache .htaccess for redirects, routing, security, performance

Generate systemd unit files (service, timer, mount, path, socket)

Convert color formats, check WCAG contrast, generate palettes

Run scenario-based browser tests via Playwright and download PDF report