About Cstl.com
we are a london based specialist supplier of cyber defence solution and information security services. established in 1997, we are now one of longest running it security specialists ...
Read complete descriptionCstl.com Email Format Analysis
The most widely used email format at Cstl.com is {first}.{last}. Additionally, this format is used by approximately 83% of their employees.
Format Example:
Alternative Email Formats Used by Cstl.com
Moreover, Cstl.com also uses additional email patterns for different departments or roles:
In total, Cstl.com uses 3 different email format patterns. Therefore, understanding these variations helps ensure successful contact attempts.
Complete Email Format Breakdown
The following table shows all email formats used by Cstl.com employees. Furthermore, the percentage indicates how commonly each format is used within the organization.
| Email Format Pattern | Example Address | Usage Percentage |
|---|---|---|
| {first}.{last} | john.smith@cstl.com | 83% |
| {f}{last} | jsmith@cstl.com | 4% |
| {last} | smith@cstl.com | 8% |
How to Use Cstl.com Email Formats
- Identify the person's name: First, find the full name of the Cstl.com employee you want to contact.
- Apply the primary format: Next, use the most common format pattern ({first}.{last}) to construct their email address.
- Verify before sending: Additionally, use email verification tools to confirm the address is valid and deliverable.
- Try alternative formats: Furthermore, if the primary format doesn't work, try other patterns shown in our analysis.
Email format data last updated: May 24th 2025, 08:47:13 pm
Moreover, we continuously monitor and update email format patterns to ensure accuracy.
Email Format Verification Tool
Test if your constructed email addresses match the verified patterns in our database. Additionally, our tool combines email verification with email discovery to ensure maximum accuracy.
Try it free - Test 3 email format patterns at no cost!
Leadership Team
Connect with Cstl.com's key decision makers using their email formats:
Employee Directory
Discover email formats for Cstl.com team members:
