Will deleting parent domain delete Marketo form on subdomain?

[Anonymous]

Hi all -- we have a Marketo form sitting on a subdomain with URL: (http://go.mainsite.com/marketo). But we are set to decommission/stop hosting http://mainsite.com. Does this mean that our Marketo form sitting on the subdomain (go.mainsite) will go away? Would really appreciate help, thanks!

[Josh_Hill13]

Yes.

You need to reconfigure your subdomain and domain aliases to point to the new site:

http://go.mainsite.com > go.newsite.com

There is a procedure to do this. I can't find the links now, but look up domain aliases and redirects here.