Problem accesing website without using www. at the beggining of the url

Hi everyone,
currently I have a website that I have deployed through meteor galaxy. I deployed using DEPLOY_HOSTNAME=galaxy.meteor.com meteor deploy www.myurl.com --settings settings.json.

The problem is that my client wants to be able to access the website if he writes www.myurl.com and also myurl.com (both redirecting to https://www.myurl.com). if I dont use the www. at the beggining the website doesnt work. Does anyone know how to fix this?

In my domain DNS I added this records:
CNAME --> * --> us-east-1.galaxy-ingress.meteor.com
CNAME --> www --> us-east-1.galaxy-ingress.meteor.com