It probably is a way of circumventing some browser settings that like: ``` Isolate requests to First Party domains ```

It doesn't sound right, and honestly i don't need to tell you that they can change the contents there whenever they want, or start a mail server sending emails on behalf of your subdomain(?)

I mean i can see countless reasons not to.

Not to mention competitors who want to de-rank your domain.

The human nature is bad, "homo hominis lupus" said a guy....