# URLScans > URLScans is a free phishing and URL security scanner. Scan URLs, domains, and IP addresses to instantly detect phishing sites, malware, and security threats. Automatically report and remove malicious websites. Key features: - Free instant URL, domain, and IP scanning - Checks against Google Safe Browsing, PhishTank, and threat databases - TypoSquatting analysis (DKIM, SPF, DMARC, domain patterns) - Follows redirects (bit.ly, tinyurl, etc.) and scans the final destination - URL shorteners (bit.ly, t.co, goo.gl) are whitelisted—we analyze the destination, not the shortener - Website categorization - No signup required ## Main Pages - [Homepage](https://urlscans.com): Free URL scanner, scan url, link scanner—instant results - [How It Works](https://urlscans.com/how-it-works): How scanning and threat detection work - [FAQ](https://urlscans.com/faq): Common questions about URL scanning - [Platform](https://urlscans.com/platform): Platform capabilities - [Threat Detection](https://urlscans.com/threat-detection): What we check (Safe Browsing, PhishTank, etc.) - [Security Features](https://urlscans.com/security-features): Security and privacy - [Pricing](https://urlscans.com/pricing): Plans and pricing - [Contact](https://urlscans.com/contact): Contact and support ## Comparisons (link scanners, urlscan tool, scan this link) - [Best URL Scanning Tools](https://urlscans.com/comparisons/best-url-scanning-tools): Roundup of link scanners and url scan tools - [URLScans vs urlscan.io](https://urlscans.com/comparisons/urlscans-vs-urlscan): Free vs paid urlscan tool - [URLScans vs URLert](https://urlscans.com/comparisons/urlscans-vs-urlert): Link scanner comparison - [URLScans vs CyScan](https://urlscans.com/comparisons/urlscans-vs-cyscan): URL scan tool comparison ## API & Integration - [API Documentation](https://urlscans.com/api): API reference for URL scanning - Scan endpoint: GET /api/scan?url={url} - Lookup: /lookup/{shareableId} for scan results - [Phishing Feed](https://urlscans.com/phishing-feed): Live database of malicious/suspicious URLs (last 7 or 30 days). Machine-readable: GET /api/phishing-feed?days=7|30&limit=500 (JSON, no auth) - [Register](https://urlscans.com/register): Get a free API key (1,000 scans/month). For programmatic access, use X-API-Key header. ## Blog & Resources - [Blog](https://urlscans.com/blog): Phishing trends and security updates - [Resources](https://urlscans.com/resources): Security guides and tools ## Optional - [About](https://urlscans.com/about): About URLScans - [Terms](https://urlscans.com/terms): Terms of service - [Privacy](https://urlscans.com/privacy): Privacy policy