this post was submitted on 29 May 2025
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ISPs seem designed to funnel people to capitalist cloud services (slrpnk.net)
submitted 1 week ago* (last edited 1 week ago) by ellie@slrpnk.net to c/selfhosted@lemmy.world
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(Sorry if this is too off-topic:) ISPs seem designed to funnel people to capitalist cloud services, or at least I feel like that. And it endlessly frustrates me.

The reason is even though IPv6 addresses are widely available (unlike IPv4), most ISPs won't allow consumers to request a static rather than a dynamic IPv6 prefix along with a couple of IPv6 reverse DNS entries.

Instead, this functionality is gatekept behind expensive premium or even business contracts, in many cases even requiring legal paperwork proving you have a registered business, so that the common user is completely unable to self-host e.g. a fully functional IPv6-only mail server with reverse DNS, even if they wanted to.

The common workaround is to suck up to the cloud, and rent a VPS, or some other foreign controlled machine that can be easily intercepted and messed with, and where the service can be surveilled better by big money.

I'm posting this since I hope more people will realize that this is going on, and both complain to their ISPs, but most notably to regulatory bodies and to generally spread the word. If we want true digital autonomy to be more common, I feel like this needs to be fixed for consumer landline contracts.

Or did I miss something that makes this make sense outside of a big money capitalist angle?

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[–] cmnybo@discuss.tchncs.de 3 points 1 week ago

My dynamic IPv6 prefix hasn't changed in a couple of years. It only changed because I reset the router config and that changed my DUID. That's good enough for everything I host. I don't even bother with dynamic DNS anymore.

I wouldn't bother with trying to host an email server from a residential connection though. Even if you can get your ISP to open port 25 for you, many email servers won't accept mail from residential IP addresses.