DNSChecker confirms partial propagation (some regions resolve correctly)
Vercel still shows “Invalid Configuration” for both rakoonz.net and www.rakoonz.net
Most DNS servers globally still don’t see the NS record
I already contacted Namecheap and they confirmed everything is correct on their end.
Is there anything stuck on Vercel’s side, or do I need to switch to manual DNS configuration instead?
I’d advise you to keep checking in your Vercel Dashboard > Domains or project settings > domains to see when the updates get through.
In some rare cases these records can take longer to get updated. I’d say if they don’t get updated by another day, reset to the default NS on your Namecheap and try using the A records/CNAME. You can later on come back to NS setup.