I have also linked http://nostr.promo to the Npub site. Thinking to something similar with traveltelly.com nostr:npub105em547c5m5gdxslr4fp2f29jav54sxml6cpk6gda7xyvxuzmv6s84a642
Amethyst.social is the first npub.pro site with custom domain attached!
Check this out: https://www.amethyst.social/
If you want to try setting up a custom domain for your own site, send a DM. We need more testing.
Discussion
Redirecting is nice, but actually serving the site from your own domain is cooler!