DNS Checker
Free DNS Checker
See every DNS record published for your domain, explained in plain language.
No signup required • Fast DNS lookup • Privacy-focused
What this checks
We query public resolvers for your domain's A, AAAA, MX, TXT, NS, CNAME, SOA and CAA records and show each one with its name, value and TTL.
Alongside the raw records you get a health score that flags missing or misconfigured entries, so you know what actually needs attention.
When to use a DNS checker
After moving hosting or DNS providers, to confirm the new records are live. Before sending a campaign, to confirm mail records are intact. Or whenever a site or mailbox stops working and you need to rule out DNS.
Frequently asked questions
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