🌐 DNS Lookup
Free DNS Lookup Tool
Look up DNS records for any domain. Check A, AAAA, MX, TXT, NS, CNAME, and SOA records instantly.
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All Records
A, AAAA, MX, TXT, NS, CNAME, SOA
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Instant Results
Get DNS data in seconds
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100% Free
No registration needed
Why Use This Tool?
DNS records control how your domain works — from email delivery (MX) to website routing (A/AAAA). Incorrect DNS settings can cause email failures, website downtime, and security vulnerabilities.
- Troubleshoot website connectivity issues
- Verify email (MX) records are correct
- Check TXT records for SPF, DKIM, DMARC
- Ensure DNS changes have propagated
What We Check
- A and AAAA records (IPv4/IPv6)
- MX records (mail servers)
- TXT records (SPF, DKIM, verification)
- NS records (nameservers)
- CNAME records (aliases)
- SOA record (zone authority)
Frequently Asked Questions
Is this DNS lookup free?
Yes, completely free. No registration required.
What DNS record types can I check?
A, AAAA, MX, TXT, NS, CNAME, and SOA records.
How long do DNS changes take to propagate?
Usually 1-48 hours depending on TTL settings.