[argiope]

I understand that .home.arpa is the standard TLD for home networks as per RFC-8375

https://www.rfc-editor.org/rfc/rfc8375

[badgersnake]

I tried to use that on my Turris Omnia and it broke a lot of things. I ended up using .lan

[INTPenis]

I never heard of home.arpa so I'm also curious what broke.

The only thing I can imagine would be if you accidentally created a root for .arpa.

[voltagex_]

What broke?

[neop1x]

Yeah, but it's basically a domain as opposed to a TLD and it's hugely impractical to work with. We need a short TLD like .lan for that!