Free & Fast Lookup
BULK DNS LOOKUP TOOL
Look up domain, location, and ISP info for multiple hosts at once. Supports A, AAAA, CNAME, MX, NS, and TXT DNS records.
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Lightning Fast
Check dozens of domains in seconds.
Secure & Private
We do not store your data. Lookups are transient.
Bulk Processing
Process lists of domains efficiently.
Easy Export
Download results as CSV or JSON instantly.
Frequently Asked Questions
A bulk DNS lookup allows you to query DNS records for multiple domains or IP addresses at once, instead of checking them one by one. It saves time when managing many domains or investigating server logs.
We support A, AAAA, CNAME, MX, NS, and TXT record types. Select your preferred record type from the dropdown before running your lookup.
You can look up to 100 domains or IP addresses per request. Enter them separated by spaces or new lines.
Yes, this bulk DNS lookup tool is completely free. If you find it useful, consider supporting us by buying us a coffee.
Yes, after running a lookup you can download results as CSV or JSON files. You can also choose which columns to include in the export.