There are apparently still some glitches on my new host and several of my pages are not loading (the ".html" is getting cut off for no apparent reason). I'll be trying to fix that soon. Some turbulence is to be expected in any host switch though.
Ok, so I think I fixed it now! I had a "www." URL forwarder set up on my domain registrar to shorten the URLs by removing the "www." but that was causing random problems with my new nameservers. Neocities even mentions the same pitfall in its own custom domain setup help doc page. Now though, I am in control of such things (instead of Neocities) and thus the glitch surfaced on my new web host. It looks fixed now.
Ok, so I think I fixed it now! I had a "www." URL forwarder set up on my domain registrar to shorten the URLs by removing the "www." but that was causing random problems with my new nameservers. Neocities even mentions the same pitfall in its own custom domain setup help doc page. Now though, I am in control of such things (instead of Neocities) and thus the glitch surfaced on my new web host. It looks fixed now.
I may try to renable the "www" removal somehow later on, but for now I am just using the full "www" domains to avoid any bugs.