In this Video i will explain about how to redirect blogger blog (blogspot) to custom domain name
Connect my domain to Blogger or How to Setup Custom Domain on Blogger with Godaddy.com
1.Go to the Domains Settings page.
2.On the Domains Settings page, next to your domain, click Use My Domain.
3.Click the Connect button under Connect to an existing site.
4.Under Forward To Any Site, type your blog’s URL (e.g. http://www.coolexample.blogspot.com) in the field provided, and click Next.
Four IP address for google Blogspot