Yes, I see the problem. I would expect eukhost to get all this stuff correct though, without me having to spot the problems myself? I expect all my add-on domains have problems then? Raising ticket...
Another annoying problem, is that for some of my domains, the nameserver settings that I set with 123reg have reverted to old settings in a similar way to
Changing your own nameservers .
Arrrggghhh!!!