Bulk DNS Lookup

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Create a free account on Botster
Choose a bot and provide seed data
Start the bot and wait for completion
Download or share your results

About this bot

In short: This online tool will lookup all DNS records for a domain.

Click to view the example results file for a better idea of the output.

⚠️ DNS (Domain Name System) is a naming system used to identify computers, services, and other resources reachable through the Internet. ⚠️

What is DNS lookup used for?

This online DNS lookup tool can be used for multiple IT business related purposes, such as:

  • Website creation
  • Domain monitoring
  • Statistics gathering
  • And many more!

Our global DNS checker can easily grab the following details:

  • Domain
  • RData type
  • Result

How to check DNS records for a domain online?

  • Sign up on Botster
  • Go to the bot's start page
  • Enter the domains (up to 5000)
  • Click the "Start this bot" button.

That's it – the domain DNS record lookup process has started!

Software walkthrough

1. Open the Launch bot form

Click on the "Start bot" button on the right-hand side of this page to launch the bulk DNS lookup tool:

2. Enter the details

Give your "Job" a meaningful title, and optionally specify (or create) a project folder:

3. Set the DNS records to skip.

Enlist the unneeded DNS records, and the DNS lookup tool will skip them. This will reduce the file size.

⚠️ The records must be comma-separated:

4. Paste the domain(s).

Enter one or more domains. The bot can process up to 5000 domains per session. Each query must go on a new line:

5. Set up notifications

Specify if you would like to receive a notification when the DNS lookup process is finished:

6. Start the bot!

Click the "Start this bot" button on the right-hand side:

That's it! You will be taken to your "Jobs" section. The online DNS check tool is now working and will notify you once it's done.

Data output

After the bot completes the job, you will be able to export DNS records to CSV, Excel or JSON files.

To use this bot you need to register or log in first.

Frequently asked questions

Create a free account on Botster, open the Bulk DNS Lookup bot’s start page, paste the domains, and start the bot.

This software operates online. No desktop installation is needed.

The operating system doesn’t matter. You can run the bot on Linux, Windows, macOS or any other OS. All you need is a working browser and a Botster account.

Endpoint: POST https://botster.io/api/v2/bots/bulk-dns-lookup

Request body:

input string or array of strings (required)
Domain names

skip string (optional)
Skip records
You can ask the script to skip certain records, such as TXT to make your files smaller. Comma separated.

Your file is being prepared...