Thanks Jeremy,
I am trying to change my current blog URL from domain.blogspot.com to domain.com
Half of my problem was not having patience for DNS propagating.. this seems to have kind of worked.
I did the following steps:
1. go to blogger basic settings and change the publishing blog address to use 3rd party custom domain
2. enter custom domain with www. and save
3. after save generated CNAME name/address for verification
4. go to cpanel and DNS settings enter "www" to add CNAME but came up with already existing
5. then realised cpanel auto adds www".domain.com." so edited existing record from domain.com to ghs.google.com
6. I also added a new CNAME with the second details provided and saved. Refreshed and saved but then it didn't do anything so removed it (no longer have records of that second CNAME details)
7. all URL went to default domain.com
8. added the new 4 ip address to A record.
9. waited overnight and this is the current status:
Code:
domain.com (android) - Google 404 error
www.domain.com (android) - working; loading pages from domain.blogspot.com
domain.blogspot.com (android) - loads page as expected and changes URL to www.domain.com
domain.com (browser IE11/Chrome) - deleted history/cookies/cache/restarted and still on domain.com default
www.domain.com (browser IE11/Chrome) - deleted history/cookies/cache/restarted and still on domain.com default
domain.blogspot.com (browser IE11/Chrome) - deleted history/cookies/cache/restarted and redirects to domain.com default
Current DNS settings:
domain.com. - A - 216.239.xx.x
www.domain.com. - CNAME - ghs.google.com
domain.com. - A - 216.239.xx.x
domain.com. - A - 216.239.xx.x
domain.com. - A - 216.239.xx.x