True. But pretty much the same applies for dynamic DNS services, except you have to trust your dynamic DNS provider.
Comment on Useful apps to self-host
Discover5164@lemm.ee 1 year agothis is a great idea but it will only work if they have a public ip
rikudou@lemmings.world 1 year ago
EncryptKeeper@lemmy.world 1 year ago
DDNS won’t help you if your IP isn’t a public IP
rikudou@lemmings.world 1 year ago
It makes a tunnel through to you and links to that.
EncryptKeeper@lemmy.world 1 year ago
DDNS doesn’t do tunneling. DDNS is a solution to a changing public IP, not something like CGNAT.
shiftymccool@lemm.ee 1 year ago
Depends on your router. I have an Asus and it has a free ddns option through their domain. I point my Wireguard client at this address and never think of it again. That way, the only port that’s open on your router is a Wireguard port and they don’t respond to sniffing.
If that’s not a possibility, I had a ddns service before that for like $2/month
Turun@feddit.de 1 year ago
I have a vps for 2€/month. It’s not a powerful machine, but easily enough to host wireguard and caddy.
Discover5164@lemm.ee 1 year ago
maybe is specific to my country, but here the majority of network plans have a CGNAT down the line. So we have a private ip at the router and there is no way to reach it, unless you reley the traffic to a third point.
if you want a public ip (even dynamic) you need to pay up
EncryptKeeper@lemmy.world 1 year ago
No he doesn’t mean a static IP, he means a publicly routable IP. That’s not something DDNS will help you with.