Curious. What is the use case here? I’ve spent tens of thousands of hours of my life on the Internet and a lot of that as a sysadm and I’ve not once heard of people accessing or linking to sites this way.
https://news.ycombinator.com./
If you want a link to a page with a link like this you can click on the github issue I referenced in my original comment as there are links there like that.
If you want a more natural page that is less meta with such a link
https://jameswillia.ms/posts/shortest-urls.html
>Also, the term ‘FQDN’ does not always imply the dot at the end?
Yes, but if there is not a . at the end then there is ambiguity of if it is a FQDN or not.