DNS Lookup โ A, AAAA, MX, TXT & DDNS resolver
Look up DNS records (A, AAAA, CNAME, MX, TXT, NS, CAA) for any domain, or resolve a dynamic-DNS hostname to its current IP.
๐ Runs in your browser, but the name you look up is sent to a public DNS resolver (Cloudflare) to answer the query.
About this tool
This DNS lookup tool fetches live DNS records โ A, AAAA, CNAME, MX, TXT, NS, SOA and CAA โ for any domain, and it doubles as a quick way to resolve a dynamic-DNS (DDNS) hostname to its current IP. Enter a domain, choose a record type, and it queries a public DNS-over-HTTPS resolver straight from your browser, then lists each record with its TTL and value.
Frequently asked questions
Which DNS record types can I look up?
You can query A and AAAA (IPv4 and IPv6 addresses), CNAME (aliases), MX (mail servers), TXT (such as SPF, DKIM and domain-verification records), NS (name servers), SOA and CAA. Each result lists the record's name, type, TTL and value.
How do I check a dynamic-DNS (DDNS) hostname?
Enter the DDNS hostname (for example yourname.ddns.net) and look up its A record. The tool returns the IP address the hostname currently points to, which is a quick way to confirm that your home router, NAS or camera has updated its dynamic IP.
Is my lookup private?
There is no server of ours in the middle, but to resolve a name the tool must send it to a public DNS-over-HTTPS resolver (Cloudflare) โ exactly as any DNS query reaches a DNS server. So the domain you enter is seen by that resolver, while we neither receive nor store it.