Skip to main content

Domain Search

Supercharge your email search with Tomba's Domain Search.

Written by Tomba.io Team

Domain Search Overview

The Domain Search tool lets you find professional email addresses associated with any company domain or website. Try it now at app.tomba.io/search.

How to Use It

  1. Enter a domain name (e.g., stripe.com) in the input field on your dashboard.

  2. Tomba will instantly search and return:

    • Verified email addresses

    • Company and domain-related information

    • Confidence scores and source details

Company Information Displayed

When available, you’ll also receive enriched company data, including:

  • Website details

  • Company name

  • Social media links (Facebook, Twitter/X, LinkedIn)

  • Email pattern

  • Employee headcount

  • Country and city

  • Phone number

  • Registrar name

  • WHOIS creation date

  • Industry and revenue

  • Founded date

  • Company logo

For even more insights such as SIC codes, NAICS codes, and other advanced fields please refer to the API.

Email Information Returned

Each email comes with:

  • Full Name

  • Job Title

  • Personal or Generic tag

  • LinkedIn/Twitter profiles

  • Phone number (if available)

  • Country and Gender

  • Confidence Score (with percentage)

  • Sources (with direct links & timestamps)

Show Sources for Each Email

Click the arrow next to the email’s source count to view all pages where the email was publicly found.

Understanding the Confidence Score

  • 🟢 Green: High deliverability (95%+)

  • 🟠 Orange: Moderate confidence

  • 🔴 Red: Low deliverability

Hover the dot next to any email to view its exact score.

Technologies Used by the Domain

Click the Technologies tab to view what stack a company is using like CMS, CRM, analytics, ad trackers, and more.

Discover Similar Companies

Click the Similar Companies tab to see other companies that share business models, tech stacks, or industries.

Additional Features

Filter Results by Email Type

Apply filters before or after search:

Search by Job Title / Department

Narrow down results using the Department filter to find emails tied to specific roles (e.g., marketing, sales, HR).

Find a Specific Person and check pattern

After your search:

  • Enter a First Name and Last Name in the “Find Someone” field.

📱 Get Cell Phone Numbers

Click the phone icon next to an email to reveal available phone numbers.

Verified Emails

Some emails already verified by Tomba will show a "verified" icon. You can re-verify others by clicking the ✅ icon next to them.

Export & Save

  • Click Export to CSV to download all email data.

  • Click an email to copy it directly.

  • Use the Save as Lead button to store it in your Tomba account.

Use Domain Search with Other Tools

Excel Add-in

  • Upload your Excel file

  • Match columns (First Name, Last Name, Domain)

  • Click "Find Email Addresses"

Google Sheets Add-on

  • Open a Google Sheet with names & domains

  • Launch Tomba

    ba from the sidebar

  • Get email + confidence scores directly in your sheet

Using the Domain Search API

Retrieve publicly available email addresses found on the internet for a given domain.

from tomba.client import Clientfrom tomba.services.domain import Domain# Initialize the Tomba clientclient = Client()client.set_key('ta_xxxx').set_secret('ts_xxxx')# Initialize the Domain servicedomain = Domain(client)# Perform a domain searchresult = domain.domain_search('stripe.com')

API Access

Tomba provides SDKs in:

  • Python

  • PHP

  • Go

  • C#

  • JavaScript

  • Dart

  • Rust

  • Ruby

  • Elixir

  • R, Lua, etc.

📄 Visit the full API Docs →

Try Demo

Want to see Domain Search in action before using your credits? Click the Try Demo button on the Domain Search page to see example results for zapier.com — no credits required.

Quick Navigation

The Domain Search page includes tabs to quickly switch between related tools:

Recent Searches

Your recent domain searches are saved and appear on the page for quick re-access. Click any previous search to instantly view those results again.

Bulk Operations

Need to search multiple domains at once? Use Bulk Domain Search to upload a list and process them all in one task.

Related Resources

Related Articles
Did this answer your question?