Hy guys. I would like to secure my Synology installing a fresh new Let’s Encrypt certificate but for me it-s so hard to understand how. What i already did:
buy a domain
create and subscribe with site Noip for a working DDNS.
open port 80 on my router
***://preview.ibb.co/eKH3Em/1.png
In this screenshot, what i must put inside? With just my domain name and email it doesn’t work
I heard about sub domain, dns on my domain to change (A, CNAME o MX?) but so hard to understand
If you post your domain name here, we can see if we can identify a reason that it wouldn’t work. There could be something wrong with your DNS settings that we might be able to identify, for example.
In terms of the process with Synology, I would suggest reading Synology’s own documentation about this and asking on their own forum if you find it confusing. There is also for example this third-party guide