Let's Debug

Test result for bobscloud.ddns.net using http-01

Fatal
No valid A or AAAA records could be ultimately resolved for bobscloud.ddns.net. This means that Let's Encrypt would not be able to connect to your domain to perform HTTP validation, since it would not know where to connect to.
No A or AAAA records found.
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for bobscloud.ddns.net is: net
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Sep 25 14:18:25 2022. Sat in queue for 6ms. Completed in 4s. Hide verbose information.