Can I reuse subdomain in new CF Tunnel?

I’ve been testing Cloudflare Tunnel on my domain for a while. For example, I used the subdomain portainer.domain.com. When I deleted the test tunnel and created a new one, I wanted to use the same subdomain again, but even I deleted the DNS record and recreated the Public hostname, the site is not accessible. Do I need to do any further steps or do I need to wait for a longer time before the new DNS record is rewritten?

You probably need to manually set the DNS record for the new tunnel.

New DNS records are created automatically. I just had to wait much longer than I expected. Now it’s working fine :slight_smile: