I'm new to self-hosting. All I did so far was install Ubuntu Server, enable SSH and tried setting up DuckDNS, which I could not set up automatic update of my IP following the documentation, neither updating manually through the website, which even though seems to be changed, when I ssh the domain, I get the initial IP ...
I read briefly about CGNAT, a d I think this is the case, checking the IP of my services with external services I get an IP different from the one I see in my machine. Tested more than one DDNS service and all updated my IP with the same "wrong" value.
How do I solve this? Should I contact my ISP and hope they can provide a solution?
What DDNS providers you guys recommend?
I'm new to self-hosting. All I did so far was install Ubuntu Server, enable SSH and tried setting up DuckDNS, which I could not set up automatic update of my IP following the documentation, neither updating manually through the website, which even though seems to be changed, when I ssh the domain, I get the initial IP ...