Redirect subdomain to the /blog

Hello,
Our scenario looks like this:
We have many subdomains of mywebsite.com in the Hubspot, but not the home page since it’s hosted on another server.
Right now we want to redirect mywebsite.com to mywebsite.com
With the flexible permanent redirect, it works but it won’t show anything since in mywebsite.com there is nothing.
I understood that we must use proxy forwarding if we want the content shows in the next URL too, but unfortunately it’s not possible since mywebsite.com is pointing to another server.
Is there any solution for this case?

The preview of domain advance DNS setting:

Hi @Babak

Unless your HubSpot blog content is hosted on your main subdomain (www. or apex) simply redirecting the visitor will not work - as there is no content at the redirected URL.

If you want content hosted at new.mywebsite.com to appear as if hosted at mywebsite.com you will need to use the rather complex reverse proxy solution described here: Using a Reverse Proxy with HubSpot (requires CMS Hub Enterprise).

Hope this helps.

Thank you Phil, yes it seems there is no way for it on Hubspot unless we connect www too.