trouble pointing my url to SS DNS

Site URL: http://www.brew.ae

Hello, 

I need to point my url to my site. However my domain name is with etisalat.

The image shows what elements I can adjust on their side to point the domain name.

However, if you look at the Squarespace image, you see that it has A records, Cname etc. 

I dont get any of that available on the etisalat side. Just NS1 , 2, 3 4..etc.

What do I need to adjust or add on the etisalat side, in order to make this. 

thanks for the help.

p.s i am not technical at all so apologies in advance

thank you paul