Pointing domain to WPMU hosting

HI There thank you for helping me today.

I'm trying to point my domain over to WPMU hosting for webdesign-engine.co.uk

I've set up the DNS for my domain (on TSO Host) – I've done this for one of my other domains and followed the same steps. I've attached the DNS settings I'm using, they don't seem to be working.

Is this something you can help me with?

Thank you