Whois Domain Lookup Online

The 101IP Whois lookup tool lets you instantly check domain registration details: registrar, creation date, expiry date, nameservers and domain status — for .com, .ru, .net, .org and hundreds of other TLDs.

What information does Whois provide?

• Registrar — the company where the domain is registered;
• Registration and expiry dates — when the domain was registered and when it expires;
• Nameservers (NS) — the DNS servers managing the domain;
• Status — current domain status (active, locked, pending delete, etc.);
• Registrant — organization or person who registered the domain (if not hidden by privacy protection).

When is Whois useful?

• checking domain availability and registration date before purchasing;
• finding contact details of a domain owner;
• verifying domain expiry to avoid losing a domain;
• investigating suspicious domains for security purposes;
• checking nameservers after domain transfer to a new registrar.

Bookmark 101IP and use our free online Whois lookup whenever you need to quickly check domain registration information.