You could check out 1984.hosting, Njalla, or OrangeWebsite – they’re privacy-friendly and accept bitcoin directly. For more resilient setups under DDoS, pairing one of these with a mitigation layer like Bunkerhost or even Cloudflare’s free plan (with strict firewall rules) can buy you some breathing room.

Another option is running a relay on a VPS paid via BTCPay Server-enabled providers (e.g., BitLaunch or HostHatch through resellers) so you keep the BTC-only principle but still get better redundancy.

If you want true fallback resilience, you could even mix in a home-hosted relay behind something like Tailscale or WireGuard and just keep it as a hot standby.