Let's Debug

Test result for farm.adventblocks.cc using http-01

Debug
Requests made to the domain
Request to: farm.adventblocks.cc/91.244.197.122, Result: [Address=91.244.197.122,Address Type=IPv4,Server=nginx/1.18.0 (Ubuntu),HTTP Status=301,Number of Redirects=1,Final HTTP Status=502], Issue:
Trace:
@0ms: Making a request to http://farm.adventblocks.cc/.well-known/acme-challenge/letsdebug-test (using initial IP 91.244.197.122)
@0ms: Dialing 91.244.197.122
@220ms: Server response: HTTP 301 Moved Permanently
@221ms: Received redirect to https://farm.adventblocks.cc/.well-known/acme-challenge/letsdebug-test
@221ms: Dialing 91.244.197.122
@558ms: Server response: HTTP 502 Bad Gateway

Debug
A and AAAA records found for this domain
farm.adventblocks.cc. 0 IN A 91.244.197.122
Challenge update failures for farm.adventblocks.cc in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/9876460184
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": 91.244.197.122: Invalid response from https://farm.adventblocks.cc/.well-known/acme-challenge/bLJfbVCzKfdq0Luzqb4zwhgwkR7RWGC4LTIwivSRoJk: 502
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for farm.adventblocks.cc is: cc
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Jul 21 17:39:17 2023. Sat in queue for 6ms. Completed in 8s. Hide verbose information.