Thats strange as far as i know theres no real way to attach or detatch emails from accounts i mean it could be revolked maybe do you still have access to the account. Like being able to try to login and youe not getting emails or you cant even do that. Also be 10000000% honest here did you
1. Recieve a pm saying congrats your an admin we just need your email
2. Recieve a pm saying they can give u hats weps items, they just need email.
3. A friend who was playing on your acc
4. Someone boosting u