Let's Debug

Test result for custommaniac.com using http-01

Debug
Requests made to the domain
Request to: custommaniac.com/82.223.33.157, Result: [Address=82.223.33.157,Address Type=IPv4,Server=nginx,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://custommaniac.com/.well-known/acme-challenge/letsdebug-test (using initial IP 82.223.33.157)
@0ms: Dialing 82.223.33.157
@213ms: Server response: HTTP 301 Moved Permanently
@213ms: Received redirect to https://www.custommaniac.com/.well-known/acme-challenge/letsdebug-test
@803ms: Dialing 82.223.33.157
@1130ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
custommaniac.com. 0 IN A 82.223.33.157
Challenge update failures for custommaniac.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/392255568
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from https://www.custommaniac.com/.well-known/acme-challenge/bhsa8Ki9Vwk4Px6CoYFuMKlB9rUa9_VpP57D_JLwsQ0 [82.223.33.157]: "<html>\r\n<head><title>404 Not Found</title></head>\r\n<body>\r\n<center><h1>404 Not Found</h1></center>\r\n<hr><center>nginx</center>\r\n"
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for custommaniac.com is: com
Debug
1 Certificates contributing to rate limits for this domain

Serial: 330301285781242925381537032018650013628347
NotBefore: 2021-08-24 16:14:34 +0000 UTC
Names: [pruebas.custommaniac.com www.pruebas.custommaniac.com]

Debug
The current status.io status for Let's Encrypt
Operational

Submitted Aug 26 11:57:46 2021. Sat in queue for 2ms. Completed in 5s. Hide verbose information.