[macromaniac]

>Are there any good reasons to use a TLD like .internal for private-use applications, rather than just a regular gTLD like .com?

These local TLDs should IMO be used on all home routers, it fixes a lot of problems.

If you've ever plugged in e.g. a raspberry pi and been unable to "ping pi" it it's because there is no DNS mapping to it. There are cludges that Windows, Linux, and Macs use to get around this fact, but they only work in their own ecosystem, so you often can't see macs from e.g. windows, it's a total mess that leads confusing resolution behaviour, you end up having to look in the router page or hardcode the IP to reach a device which is just awful.

Home routers can simply assign pi into e.g. pi.home when doing dhcp. Then you can "ping pi" on all systems. It fixes everything- for that reason alone these reserved TLDs are, imo, useful. Unfortunately I've never seen a router do this, but here's hoping.

Also, p. sure I grew up playing wc3 w you?

[e28eta]

> Home routers can simply assign pi into e.g. pi.home when doing dhcp. Then you can "ping pi" on all systems. It fixes everything- for that reason alone these reserved TLDs are, imo, useful. Unfortunately I've never seen a router do this, but here's hoping.

dnsmasq has this feature. I think it’s commonly available in alternative router firmware.

On my home network, I set up https://pi-hole.net/ for ad blocking, and it uses dnsmasq too. So as my network’s DHCP + DNS server, it automatically adds dns entries for dhcp leases that it hands out.

There are undoubtably other options, but these are the two I’ve worked with.

[macromaniac]

Wasn't aware of dnsmasq/pihole, I have a BIND9 configured to do it on my network and yeah its much nicer. I've seen people get bit by this all the time in college and still even now join projects with like weird hosts file usage. Instead of having 3 different systems for apple/ms/linux name resolution that don't interop the problem is better fixed higher up.