DNS Lookup
Query DNS records like A, AAAA, MX, NS, TXT, CNAME, and SOA
This free online dns lookup runs in your browser and is part of our Developer Tools collection.
DNS Lookup
Query common DNS records to troubleshoot domains, mail setup, and DNS propagation.
What this helps with
- Check website records (A/AAAA/CNAME)
- Validate email DNS setup (MX/TXT)
- Review name servers and SOA authority
- Inspect reverse DNS (PTR) for IP addresses
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