WhatsMyDNS

WhatsMyDNS is a free online tool designed for website owners, network administrators, and anyone needing to check DNS propagation or verify DNS records. It offers global DNS propagation checks and DNS record lookups, making it a convenient resource for ensuring your DNS settings are correctly configured. Additionally, WhatsMyDNS includes a basic WHOIS lookup service, providing essential domain registration information. While it excels in DNS-related tasks, users should note that its WHOIS data may be limited compared to specialized tools. Overall, WhatsMyDNS is a straightforward and user-friendly option for quick DNS and domain lookups.