Yes, while we are getting started — the first 250 signups get lifetime Pro for free. After that, plans are $59/year or $100 lifetime, no card required to try.

What is the difference between the Free and Pro plans?

The Free plan gives you the core developer tools at no cost. Pro adds unlimited usage, private history, saved snippets, and priority support — all still fully offline on your device.

Your data stays on your device — there is no cloud sync. Vault-style data is additionally encrypted locally with a password only you know.

Do I need an account to use the tools?

Google Sign-In is required to save your data across sessions. Many public tool pages can be explored before opening the full app experience.

Does it work offline?

Yes. MyDevTools is a desktop app — most tools run fully offline on your machine. Tools that connect to external services or send API requests need a network connection.

Does DNS Lookup store or upload my data?

DNS Lookup runs in the MyDevTools desktop app. Many utilities process data locally on your device; tools that require sync or external connections may send only the data needed for that workflow.

Do I need to install anything to use DNS Lookup?

Install MyDevTools once, then DNS Lookup and 80+ other tools are available offline on your desktop.

Developer Tools

Free DNS Lookup — MyDevToolsDNS Lookup on MyDevTools

Look up DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, PTR) for any domain. Shows TTL values, MX priority, and SOA fields. A DNS records checker with MX record lookup and DNS propagation details.

Get the desktop app Browse All Tools

About DNS Lookup

Query DNS records for any domain: A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, and PTR. See TTL, mail server priority, and SOA details. Part of MyDevTools — an all-in-one desktop toolkit that runs offline and processes your data locally on your machine.

Common DNS Lookup use cases

Use DNS Lookup when you need a fast, dedicated way to work with dns lookup. It is useful during API debugging, code reviews, documentation cleanup, test data preparation, and quick checks. Because MyDevTools keeps related utilities together in one offline desktop app, you can move from DNS Lookup into nearby tools like formatters, converters, generators, encoders, decoders, and API helpers without leaving the same toolkit.

Example workflow

A typical workflow starts by pasting or typing your input into DNS Lookup. Review the result, copy the cleaned or generated output, then continue with a related task such as validating a payload, decoding a token, parsing a URL, generating an identifier, or testing an API request. This makes DNS Lookup part of a practical developer workflow instead of a one-off utility page.

Key Features

DNS Lookup supports dns lookup workflows in one all-in-one desktop toolkit.
DNS Lookup supports dns checker workflows in one all-in-one desktop toolkit.
DNS Lookup supports mx record lookup workflows in one all-in-one desktop toolkit.
DNS Lookup supports txt record lookup workflows in one all-in-one desktop toolkit.
DNS Lookup supports nameserver lookup workflows in one all-in-one desktop toolkit.
DNS Lookup supports dns records workflows in one all-in-one desktop toolkit.
DNS Lookup supports cname lookup workflows in one all-in-one desktop toolkit.
DNS Lookup supports dns query workflows in one all-in-one desktop toolkit.
Runs offline on your desktop
Free to use, always

DNS Lookup FAQ

Is DNS Lookup free to use?

Yes. DNS Lookup is part of MyDevTools, the all-in-one developer desktop app, and is free to use.

Do I need to install anything for DNS Lookup?

DNS Lookup is one of 80+ tools in the MyDevTools desktop app. Install MyDevTools once and every tool works offline, with your data processed locally.

What is DNS Lookup best for?

What should I use with DNS Lookup?

Most developers pair DNS Lookup with related MyDevTools utilities such as formatters, parsers, encoders, generators, API tools, and security helpers.

How to Use DNS Lookup

01
Open the tool
Open DNS Lookup in the MyDevTools desktop app — no account required to start.
02
Enter your data
Paste or type your input directly. Processing happens locally on your device.
03
Copy the result
Get your output instantly. Copy it, download it, or keep working in the same tab.

Get the desktop app

Learn

DNS Lookup: Check A, MX, TXT, NS Records from Your Desktop

Query DNS records for any domain: A, AAAA, MX, CNAME, TXT, NS, SOA, CAA, and PTR. Instant lookup with TTL and details.

6 min read•Network & API

Read Article