Local area Connection

i have one problem that:- when i check the lan card setting of any user it show domain name with no. so, how can show only domain name not no. i am posting image here:- Image: https://lh6.googleusercontent.com/yBgmH-yfd0gn5OLNP1snDmNgWycnMXzLn4ScYDvZk7U=w164-h71-p-no