Hi, I have a domain: ato.com along with subdomain tom.ato.com at registrar. I want users to point their browsers to http://tom.ato.com to be served my website. I added opalstack name servers there and opalstack ip address but when pointing browser to https:// tom.ato.com the window redirects to ato.com. I must've done something wrong in the cpanel at the registrar, or in config on opal site. domains above are examples, not actual.
What's the best way to do this? I seem to remember this was not a big deacon web faction but maybe my memory is playing tricks.