i tried googling it but i could not find anything related,can anyone plz tell me something about it?i mean what is this related to,so i can work it out.
Check the source code. The field prompting you for this information has a subtle hint as to where to look. If you read all the labels ids and names, that should answer “what is this related to?”
obviously it is talking about email,i am sure they are talking about the email of this website,i checked the confirmation mail but could not find anything useful.