Google App Engine + Custom domain

Question

I was trying to map a custom domain name to site I have created in Google App Engine. However, the custom domain is not getting applied to the site. Below are the steps that

Answer 1

The issue has been resolved without any other changes after a day. I think the CNAME entry which I had added in domain name server did get applied a day later. Though I had checked it through dnsstuff.com on the same day and they were reflected correctly