Expiroo is a domain and website monitoring platform that consolidates key functions into a unified dashboard. It tracks domain expiration dates, website uptime, SSL certificate validity, DNS record changes, and external dependencies across all websites in a portfolio. Domain expiration is monitored via WHOIS and RDAP protocols, with renewal alerts sent at 90, 30, 14, 7, 3, and 1 days before expiration. Uptime checks run every five to fifteen minutes, while SSL monitoring includes expiry alerts and issuer details. DNS monitoring covers A, AAAA, MX, TXT, NS, CNAME, and CAA records, with instant alerts for changes. Dependency monitoring verifies scripts, stylesheets, images, fonts, and APIs by loading pages and checking each resource. Setup requires no agents or code changes—URLs are added, and monitoring begins automatically. Alerts are delivered via email, Telegram, WhatsApp, or webhooks, with quiet hours configurable. Branded status pages display incidents and maintenance updates.