This tutorial shows you on how to extract the domain name from an email address by using PHP, Java, VB .NET, C# and Python programming language. The below sample code is useful when you need to extract the domain name to be supplied into FraudLabs Pro REST API (for email_domain field). You may visit the screen order API page to learn more.
Extract Domain in PHP
<?php $email = 'user@example.com'; $domain = substr($email, strpos($email, '@') + 1); ?>
Extract Domain in Java
String email = "user@example.com";
String domain = email .substring(email .indexOf("@") + 1);
Extract Domain in VB.NET
Dim email As String = "user@example.com"
Dim startIndex As Integer = email.IndexOf("@")
Dim endIndex As Integer = email.IndexOf(".", startIndex)
Dim domain As String = email.SubString(startIndex + 1, endIndex)
Extract Domain in C#
string email = "user@example.com";
int indexOfAt = email.IndexOf('@');
string domain = email.Substring(indexOfAt + 1);
Extract Domain in Python
email = 'user@example.com'
domain = email.split('@')[1]
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