subscribing is possible for invalid email also.

[b-Istiak-s]

I was trying to subscribe using the email [email protected]. When I clicked on Subscribe, I got following message

Thank you for your subscription request. You should receive an automated message with confirmation instructions.
Click here to return to Codidact

But, [email protected] isn't valid email address. So, I think subscribing using fake email address shouldn't be allowed. There maybe a way to detect valid email address also.

[cellio]

How can we tell at form-submission time that the email address isn't valid, though? That's why we send the confirmation email; you're not subscribed until you respond to that, which you can only do if the email address is valid.

[Daksh14]

Currently, there's no need to check if an email is fake or not. If someone is using a fake email then it's their fault and I'm not sure if we'll stop anything by stopping fake emails