Regular expression for Email with custom domain only [closed]

Question

Hi I need regular expression for Email with custom domain only, means I want to exclude:

@live, @hotmail, @outlook, @aol, @yahoo, @rocketmail, @gmail, @gmx.com, @mail.com, @inbox.com, @icloud, @aim, @yandex, @zoho

Answer 1

Use two regex tests for your candidate strings in a single loop.

1. In the first test, you check for the unwanted domains and skip the string if you get a match:

   /^[\w-\._\+%]+@(live|hotmail|outlook|aol|yahoo|rocketmail|gmail|gmx\.com|mail.com|inbox.com|icloud|aim|yandex|zoho)\./
   

2. In the second test, you use your standard email regex.

Answer 2

Add the following immediately after the @ in your email address pattern:

(?!(?:live|hotmail|outlook|aol|yahoo|rocketmail|gmail|
   gmx\.com|mail\.com|inbox\.com|icloud|aim|yandex|zoho)$)

Be sure to use a case-insensitive match.

(Line break added for readability.)