I am using the email phonenumber@txt.att.net and I get the confirmation email on phone however, because it is sending a mile long link to click on it never displays correctly in the text and there is no way for me to verify the email so the forwarding doesn't work. I need a way to verify the email address otherwise. 

The email it sends to phone is too long as is the link. I can hit More and it sends rest but breaks up link and if I try to copy and paste the link together it says webpage is not available. 

While this is a valid email address there is no way for me to authenticate it because the verification email is broken.