🔎 WHOIS Lookup
Look up registration details for any domain name or IP address. See registrar, expiry date, nameservers, network owner, and more.
Examples:
Enter a domain name (example.com) or an IP address (1.2.3.4) — auto-detected
📋 Domain WHOIS
Shows registrar, registration date, expiry date, nameservers, and status flags. Uses RDAP — the modern JSON replacement for the old WHOIS protocol.
🌐 IP WHOIS
Shows the organisation that owns the IP range, the ASN, network block, country, and abuse contact. Queries ARIN, RIPE, APNIC, LACNIC, or AFRINIC automatically.
🔒 Privacy protection
Many domains use WHOIS privacy. The registrant details may show a proxy service instead of the real owner — this is intentional and legal.
📅 Expiry dates
Domains expiring within 30 days are flagged as expiring soon. Expired domains are available for registration. Check regularly for domains you monitor.