(letsencrypt.org)

197 points SGran | 2 comments | 16 Jan 25 15:36 UTC | HN request time: 0.53s | source

Show context

remram ◴[16 Jan 25 22:10 UTC] No.42731543[source]▶

What are reasons to use a certificate for an IP? Why wouldn't you use a name?

Someone already mentioned that it's needed for Discovery of Designated Resolvers (DDR) for DNS-over-HTTPS. Anything else?

If you need https, but whatever device you want to serve to doesn't let you use hostnames.

replies(1): >>42764585 #

2. remram ◴[20 Jan 25 03:06 UTC] No.42764585[source]▶

Like what?

Six day and IP address certificate options in 2025