Is there an appropriate convention for the domain name only available on the corporate network (local network)?

For example, if you were building a corporate LAN, you would start a web server that is accessible only to your enterprise.

If you want to register the address of this web server with DNS provided by your router so that you can use it from your company terminal while resolving the domain name, but if you make it valid as a global domain, something will happen.

Are there any conventions that I should follow when setting the domain name of a server that exists only in the company?

network dns

2022-09-30 21:54

2 Answers

There are no conventions or reserved domains that specify which domains to use in the intranet.

Use a legitimate domain on the intranet as well.

If you want to isolate it from the outside, you can isolate it as a subdomain, for example, "intra.example.jp".

2022-09-30 21:54

What struck me was a name conflict problem when a new top-level domain was created.
I don't understand the rules, but there were materials like ↓.
https://jprs.jp/tech/material/name-collision-mitigation-05dec13-ja-1.0.pdf

2022-09-30 21:54

If you have any answers or tips

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