There's nothing quite as annoying as losing track of your email address or password and ... Google will need to send a verification code to the recovery email or phone number, click Send.

you’ll go through several additional steps to verify that your two accounts belong to you. Gmail will send a confirmation email to your old address with a confirmation code and verification link.

Neither Microsoft nor Miami will ever send a message like this to force users to verify their accounts ... We especially will not ask for your Duo code. If you receive this or a similar email, please ...

If you want to send fake emails to prank your friends and family, there are a number of online services worth exploring.