DNS Lookup
Enter a domain to inspect its DNS records — useful for debugging email, hosting and CDN setups.
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How to Use DNS Lookup
- 1
Enter a domain name.
- 2
Choose the DNS record type you want to query (A, MX, TXT, etc.).
- 3
Click Lookup to see the results.
DNS Lookup Features
- Queries A, AAAA, MX, TXT, NS, CNAME and SOA records.
- Useful for debugging email delivery, hosting migrations and CDN setups.
- Results come directly from live DNS resolution — no caching layer.
Why use Tool King?
Fast
No waiting rooms or sign-ups. Most files are ready in seconds.
Private
Files are processed in memory and discarded right after — never stored or shared.
Free
Every tool is free to use, with no hidden limits on the essentials.
Frequently Asked Questions
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