Within Squarespace, I have established a subdomain to forward to an external website for my podcast with host name "listen." So, as far as I understand, listen.website.com and website.com/listen should take you to the external site. Which it does. My problem is I would also like LISTEN (all caps) to take you to the same place, and establishing a similar subdomain for host LISTEN does not seem to do the job -- i.e. it takes you to 404 page not found.
How do I cover all my case-sensitive bases for my subdomain?
website.com/listen and website.com/LISTEN and website.com/Listen should all take people to the same place.
Thanks for any info!