Konni33 on "[Plugin: Contact Form 7] Possible to recognize wrong email address from sender?"

Hello, I have contact form 7, and I am wondering if there is a possibility to add a tag so that forms are not mailed to the recipient when the email address of the sender is wrong.
I tested the form by inserting wrong email addresses but they all went through.
Or is there maybe another contact form that checks the email addresses?
Thanxx a lot for your help! I appreciate that!

https://wordpress.org/plugins/contact-form-7/