Look up A, AAAA, MX, TXT, CNAME and NS records through Google Public DNS.
Your browser sends the domain and record type directly to Google Public DNS. Google receives your IP and lookup. This checks Google’s answer, not which DNS resolver your device normally uses.
A records contain IPv4 addresses; AAAA records contain IPv6. MX directs email; NS identifies nameservers; TXT can contain verification and mail-policy information. Cached answers may differ temporarily after a record changes.
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Browse all tools · Troubleshoot a DNS problem
DNS connects domain names with records such as the IP addresses used to reach a service.
Separate a DNS problem from a connection failure, compare devices and resolvers, and keep a path back to your original settings.
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