You can know if an account is disabled even though it's not your own account
Just type the account name and a random password.
type the right security code.
If it says the pw is wrong then the account isn't disabled
if it says account is disabled then it's disabled
if you succeed at loging in then it's not disabled.
wanna try ? type "ralantonisainana" in the login and a rand pw, type the security code, it will say it's disabled.