Custom domain name in addition to toastmastersclubs.org site?

Hello,

We have maintained our club web site for a while now at 7025.toastmastersclubs.org/ . Recently, we have purchased a domain name at jets-sf.com . My question is, if we fill in the "Custom Website Domain" setting in the Admin Console, will the old "7025.toastmastersclubs.org" address continue to work indefinitely?

A related question is in regards to the email lists. We would prefer to continue using the old members-7025@toastmastersclubs.org email address instead of members@jets-sf.com email address. Will that continue to work as well so that we can choose when to make the switch?

thanks very much,
Mark K.
Secretary, Club #7025

7025.toastmastersclubs.org will always work

members-nnnnnn@toastmastersclubs.org will always work as well

Thanks for the quick reply!