Let's Debug

Test result for tamami.us using http-01

Debug
Requests made to the domain
Request to: tamami.us/104.245.16.213, Result: [Address=104.245.16.213,Address Type=IPv4,Server=Apache,HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://tamami.us/.well-known/acme-challenge/letsdebug-test (using initial IP 104.245.16.213)
@0ms: Dialing 104.245.16.213
@135ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
tamami.us. 0 IN A 104.245.16.213
Challenge update failures for tamami.us in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/2837209124
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": 104.245.16.213: Invalid response from http://tamami.us/.well-known/acme-challenge/-dMm5bbjANzJcKs52cuH3d7DJokdGfTBBkscjd710eo: 404
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for tamami.us is: us
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Jun 13 18:18:31 2022. Sat in queue for 7ms. Completed in 6s. Hide verbose information.