Unable to get to DuckDNS site after changing internet provider

Installation Home Assistant OS
1

I just changed over from Comcast to Fiber internet. In doing so, I can no longer get to my https://xxx.duckdns.org site. I am able to get to it via localip:8123 still, just not through duckdns. I have forwarded port 443>8123 on new IP and everything appears to be setup how I had it before the internet change. I’m also not getting any errors on my DuckDNS config.

Any ideas?

2

Log into Duckdns and see if it updated to your current IP.

If it didn’t you can manually update it until you get it sorted out.

3

Also make sure your new ISP is not using CGNAT.

1 Like
4

This is the issue. New ISP is using carrier NAT so I will have to pay for a static IP.