Hey everyone, I wanted to ask for some help regarding my DNS setup and for routing requests to my selfhosted services.
Currently I use Pi-Hole as a DNS server with my routers default DNS server as the upstream server. This allowed me to define local DNS entries using Pi-hole and route my requests to these domains directly to my local services. For example I bought a domain a while ago and in preparation for setting it up, I had it entered as a local DNS entry pointing directly to my servers IP address.
Earlier today I finally got around to setting up a cloudflare tunnel to expose one of my services to the outside world using the domain I bought. Ever since I did that, all requests to that domain seem to exit my home network, go through cloudflares network and then return through the tunnel, even though I have a local DNS entry for that domain name.
What I would prefer is for the request to be routed directly to my server instead, since I am in the same network already. Since my DNS server is the Pi-Hole, I figured this should happen automatically.
Is there an issue with my Pi-Hole setup? If there is any information missing I’ll be happy to provide it. I wasn’t sure what information I could safely post here.
Solution
I think I managed to fix the problem. After enabling the option Never forward reverse lookups for private IP ranges in Pi-Hole and clearing my DNS cache again, nslookup only returns local IP addresses instead of the IPv6 address of two cloudflare servers.
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Do you have a better alternative you can recommend? My upload rate isn’t all that good so I would like to avoid having more traffic than necessary leaving my network if the target is within my network anyway.
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Outside hosting isn’t really something I want to consider. I didn’t mention this in my post but this setup is for my media server which needs a lot of storage space. I don’t know about the pricing for a VPS but I am pretty sure it isn’t as cheap as I would want it. Also uploading my media to a VPS with my upload rate would take a lot of time whenever I want to add something new.
Using two hostnames for accessing the same service isn’t really an option either unfortunately. The specific part I’m trying to set up is a navidrome server for music. The app I use to access the server is called Symfonium and can only add one address per media server. I could get around that by adding multiple media sources but that would result in all of my media appearing twice in searches.