Domain Search Overview
The Domain Search tool lets you find professional email addresses associated with any company domain or website.
How to Use It
Enter a domain name (e.g.,
stripe.com) in the input field on your dashboard.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:
Generic emails (e.g.,
support@,info@)Personal emails (e.g.,
[email protected])
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
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 Client
from tomba.services.domain import Domain
# Initialize the Tomba client
client = Client()
client.set_key('ta_xxxx').set_secret('ts_xxxx')
# Initialize the Domain service
domain = Domain(client)
# Perform a domain search
result = domain.domain_search('stripe.com')
API Access
Tomba provides SDKs in:
Python
PHP
Go
C#
JavaScript
Dart
Rust
Ruby
Elixir
R, Lua, etc.
Need Help?
Got questions? Contact our support team we’re here to help!