Common Queries workflows
Choose a query language that matches the source: JSONPath and jq operate on JSON, XPath selects XML nodes, and SQL works over imported tables. Result limits and numeric semantics differ, so review the engine and its truncation notices.
Choose a tool for your input
Choose a query language that matches the source: JSONPath and jq operate on JSON, XPath selects XML nodes, and SQL works over imported tables. Result limits and numeric semantics differ, so review the engine and its truncation notices.
- DNS Lookup — Query DNS records through a resolver you choose.
- MX Lookup — Query DNS records through a resolver you choose.
- NS Lookup — Query DNS records through a resolver you choose.
- Hostname to IP — Query DNS records through a resolver you choose.
Review the result before using it
Each tool explains its accepted input, supported options and limits. Keep the original and verify important output in the application that will consume it.
Frequently asked questions
How do I choose a Queries tool?
Choose a query language that matches the source: JSONPath and jq operate on JSON, XPath selects XML nodes, and SQL works over imported tables. Result limits and numeric semantics differ, so review the engine and its truncation notices.
Can the same tool appear in more than one topic?
Yes. Tools are listed by supported formats and tasks as well as their main category. Each tool has one page and processing runs locally; explicit API clients connect only to endpoints you choose.
Tools process your input on this device. Read the privacy policy, or save the tool library for offline use.