• Wilzax@lemmy.world
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    3 months ago

    Why do I care what ICANN says I can do on my own network? It’s my network, I do what I want.

    • lemmyvore@feddit.nl
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      3 months ago

      If you mean properly signed certificates (as opposed to self-signed) you’ll need a domain name, and you’ll need your LAN DNS server to resolve a made-up subdomain like lan.domain.com. With that you can get a wildcard Let’s Encrypt certificate for *.lan.domain.com and all your https://whatever.lan.domain.com URLs will work normally in any browser (for as long as you’re on the LAN).

      • solrize@lemmy.world
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        3 months ago

        Right, main point of my comment is that .internal is harder to use that it immediately sounds. I don’t even know how to install a new CA root into Android Firefox. Maybe there is a way to do it, but it is pretty limited compared to the desktop version.

        • Petter1@lemm.ee
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          3 months ago

          You do not have to install a root CA if you use let’s encrypt, their root certificate is trusted by any system and your requested wildcard Certificate is trusted via chain of trust

          • solrize@lemmy.world
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            3 months ago

            That’s if you have a regular domain instead of.internal unless I’m mixing something. Topic of thread is .internal as if it were something new. Using a regular domain and public CA has always been possible.