Domain extractor

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

This node is designed to cleanse URLs and extract their domain names efficiently. It effectively handles a wide range of URL formats, including those with unconventional or complex top level domain...

Best for

Lead Generation automation workflows
beginner n8n builders looking for reusable templates

Tools used

n8n-nodes-base.code, n8n-nodes-base.executeworkflowtrigger, n8n-nodes-base.set, n8n-nodes-base.stickynote

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Lucas Perret.

Original n8n.io source

1.1 Workflow description

Title: Domain extractor
Workflow name: Domain extractor

This node is designed to cleanse URLs and extract their domain names efficiently.

It effectively handles a wide range of URL formats, including those with unconventional or complex top-level domains (TLDs), such as 'co.uk'.

You can also use it to extract the domain from an email. The node will also check if the domain is from a free email provider (gmail.com / outlook.com...etc) or not.

How It Works

The node analyzes the provided URL, removing any unnecessary elements.

It then identifies and extracts the domain name, ensuring compatibility with a diverse array of TLDs.

The node utilizes an extensive list of TLDs to guarantee accurate domain extraction for virtually any URL.

To view the complete list of supported top-level domains, please visit: TLD List on GitHub

How to use it

Call this workflow using the "execute workflow" node

You can pass either an email variable or a url variable.

For email, the node also detect free mail provider such as Yahoo / Google...etc

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Extract domain

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 2 - Execute Workflow Trigger

Type / Role: n8n-nodes-base.executeWorkflowTrigger - executeWorkflowTrigger
Config choices: Version 1

Block 3 - Prepare data before function

Type / Role: n8n-nodes-base.set - set
Config choices: Version 2

Block 4 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Domain extractor
Complexity	beginner
Nodes	4
Categories	Lead Generation
Author	Lucas Perret
Published	29 Dec 2023

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/2036/2036.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Lead Generation workflows

Frequently asked questions

What does Domain extractor do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Lead Generation use case.

Lucas Perret

7 workflows

Nodes

n8n-nodes-base.code n8n-nodes-base.executeworkflowtrigger n8n-nodes-base.set n8n-nodes-base.stickynote

Complexity

beginner

Published 29 Dec 2023

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/2036/2036.json

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Domain extractor

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How It Works

How to use it

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Extract domain

Block 2 - Execute Workflow Trigger

Block 3 - Prepare data before function

Block 4 - Sticky Note

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions