WHOIS & domain age
See when a domain was registered, when it expires, its registrar and transfer-lock status — via RDAP, the structured successor to WHOIS.
Free · no signup · results are not stored
Other free tools
- ✉ DMARC, SPF & DKIM checker
- ⚙ DMARC & SPF record generator
- 🔒 SSL certificate checker
- 🏷 Meta tags checker
- 🎣 Lookalike domain checker
- 🛡 HTTP security headers checker
- ↪ Redirect chain checker
- ⛓ Broken link checker
- 🤖 robots.txt & sitemap checker
- 🌐 DNS record checker
- 🚫 Email blacklist checker
- 🕸 Subdomain finder
- 🌍 hreflang checker
- 🧩 Structured data checker
- ✨ AI visibility checker
- ♿ Accessibility checker (WCAG)
- ✍ Spelling & grammar checker