WHOIS & DNS Lookup

Look up domain registration details (registrar, creation and expiry dates, nameservers, status) or query DNS records of any type.

WHOIS vs DNS

WHOIS returns the administrative record for a domain — who registered it, through which registrar, and when it was created, updated and expires. DNS records describe how the domain resolves and routes traffic: A/AAAA point to servers, MX directs email, NS lists the authoritative nameservers, and TXT holds verification and policy data such as SPF and DKIM.