Let's Debug

Test result for gwiz.site using http-01

A private, inaccessible, IANA/IETF-reserved IP address was found for gwiz.site. Let's Encrypt will always fail HTTP validation for any domain that is pointing to an address that is not routable on the internet. You should either remove this address and replace it with a public one or use the DNS validation method instead.
100.81.227.86
Debug
A and AAAA records found for this domain
gwiz.site. 0 IN A 100.81.227.86
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for gwiz.site is: site
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Dec 1 22:05:18 2022. Sat in queue for 2ms. Completed in 1s. Hide verbose information.