#3306 Updating club emails with new custom domain name

Good afternoon!

We are the club who recently discovered we'd lost our original CDN (yawnpatrol.com). We have purchased the new CDN LansingYawnPatrol.com and it works/is now in affect. Typing this new URL takes one to our 3306.toastmastersclubs.org web site BUT: 1. In the browser bar, our base URL shows (3306.toastmastersclubs.org) instead of lansingyawnpatrol.com. We can live with that. 2 The various club email addresses now need to be "linked" to that CDN (president@lansingyawnpatrol.com, members@lansingyawnpatrol.com, etc). We have NO ONE in our club who has the knowledge to help us remedy this issue.
We would really like to have help, but we don't know where to go. You have been very kind in sending me documents to walk me through the process of changing the CDN, but I understand nearly none of the directions.
What is your recommendation for us to find/get help with this? We are looking forward to hearing from you and hope you can point us in the right direction.

Sherry Campbell
V.P. Public Relations, Website Administrator
Lansing Yawn Patrol Toastmasters Club #3306

You did not follow the directions for setting up your DNS
Get your Registrar to assist you, you have paid for their support.

1) delete
lansingyawnpatrol.com. 600 IN A 184.168.131.241

2) add
mail.lansingyawnpatrol.com. 600 IN A 50.19.253.65