this post was submitted on 17 Nov 2025
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Own domain for Jellyfin and privacy concerns (lemmy.world)
submitted 3 days ago* (last edited 3 days ago) by dingleberrylover@lemmy.world to c/selfhosted@lemmy.world
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Hi everyone,

a couple of friends and I have a Jellyfin server running which is exposed to the internet via a reverse-proxy and https by using a free dynDNS provider.

The setup is working fine besides the dynDNS provider. We constantly face connection issues, making the dynamic DNS functionality very unreliable.

So I started looking into possible solutions and one particular would be to buy an own domain which would only cost a few bucks each month. With this I could keep the current setup and would just need to change the domain (and possibly the SSL certificate). I found a provider over which I could buy (rent?) a domain and which also provides dynDNS functionality. But I am not too sure if I understood this correctly:

  • if I have an own domain, why would I need the additional dynDNS functionality? I would guess that I would just continue updating your server's IP address to the domain name like we are doing now
  • can the provider over which I rent the domain with servers in my country actually see what our traffic is? Especially since we are streaming our movies etc.
  • is there a better way of obtaining and setting up your own domain also in terms of privacy and reliability than with a bigger company offering such services?

Thanks a lot for your feedback!

Edit: An important fact I forgot to add in my main post is that during these issues, the general server connection should be fine since it is located at a friends house and his internet connection is unaffected (e.g. we could still talk in Discord normally and he had no internet issues whatsoever)

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[–] A_norny_mousse@feddit.org 4 points 3 days ago* (last edited 3 days ago) (1 children)

If there's several of you, really, get a dedicated IP address (a domain name is nice but not necessary). Usually a dedicated IP is not an option for normal priced home connections, but a full (not shared) VPS with decent storage/performance can be had for under €10/month, and that will always have a static IP.

[–] kossa@feddit.org 1 points 3 days ago

Don't even need storage or performance or anything on the VPS, just forward stuff to the homeserver.