This is pretty simple I'm sure, but couldn't find it in the searches.
A friend has changed his domain name to work through google apps now. If I send him an email it still goes to his paradise email account and not through his google app account.
If I then send him an email to from my gmail account it goes through fine to his google app account
Where do I update the server details to reflect his new settings? I would of thought that this would be automatic
I am guessing that there is some config issue on my dns possibly?