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Retrieve A, AAAA, CNAME, MX, NS, TXT, and SOA records for any domain. Understand your domain's DNS configuration and identify potential issues.
Best for
Use this tool when you need one sharp answer fast before opening a broader report.
The input and results are designed to stay readable and tappable on smaller screens.
This page targets both broad keywords and practical queries people use before they audit a specific domain.
Frequently asked questions
Yes — the DNS Lookup is 100% free with no signup, no account, and no usage limits. Just enter a URL and get instant results.
Our DNS Lookup runs live checks against the target website in real time. Results reflect the current state of the site at the moment you run the check — not cached or historical data.
We query A, AAAA, CNAME, MX, NS, TXT, and SOA records — covering IP resolution, mail routing, nameservers, SPF/DKIM/DMARC, and zone authority.
Multiple A records typically mean the domain uses load balancing or a CDN. Traffic is distributed across multiple IP addresses for redundancy and performance.
Absolutely. Incorrect MX records or missing SPF/DKIM TXT records are the #1 cause of emails landing in spam or being rejected entirely.