Let's Debug

Test result for www.kleos.ai using http-01

Debug
Requests made to the domain
Request to: www.kleos.ai/2a01:7e01::f03c:91ff:fe08:e041, Result: [Address=2a01:7e01::f03c:91ff:fe08:e041,Address Type=IPv6,Server=nginx,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://www.kleos.ai/.well-known/acme-challenge/letsdebug-test (using initial IP 2a01:7e01::f03c:91ff:fe08:e041)
@0ms: Dialing 2a01:7e01::f03c:91ff:fe08:e041
@162ms: Server response: HTTP 301 Moved Permanently
@162ms: Received redirect to https://www.kleos.ai/.well-known/acme-challenge/letsdebug-test
@162ms: Dialing 2a01:7e01::f03c:91ff:fe08:e041
@480ms: Server response: HTTP 404 Not Found

Request to: www.kleos.ai/139.162.143.226, Result: [Address=139.162.143.226,Address Type=IPv4,Server=nginx,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://www.kleos.ai/.well-known/acme-challenge/letsdebug-test (using initial IP 139.162.143.226)
@0ms: Dialing 139.162.143.226
@158ms: Server response: HTTP 301 Moved Permanently
@158ms: Received redirect to https://www.kleos.ai/.well-known/acme-challenge/letsdebug-test
@158ms: Dialing 139.162.143.226
@477ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
www.kleos.ai. 0 IN A 139.162.143.226
www.kleos.ai. 0 IN AAAA 2a01:7e01::f03c:91ff:fe08:e041
Challenge update failures for www.kleos.ai in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/105414277
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from https://www.kleos.ai/.well-known/acme-challenge/msnGcZpgPg863tIyaA8okjs0oo8pZGMd8wVkEKQnqz0 [2a01:7e01::f03c:91ff:fe08:e041]: "<html>\r\n<head><title>404 Not Found</title></head>\r\n<body bgcolor=\"white\">\r\n<center><h1>404 Not Found</h1></center>\r\n<hr><center>"
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for www.kleos.ai is: ai
Debug
1 Certificates contributing to rate limits for this domain

Serial: 403309801049357060121598624326837191474396
NotBefore: 2020-06-24 12:05:16 +0000 UTC
Names: [dfg.kleos.ai kleos.ai mail.kleos.ai www.kleos.ai]

Debug
The current status.io status for Let's Encrypt
Planned Maintenance

Submitted Jun 24 19:35:42 2020. Sat in queue for 1ms. Completed in 4s. Hide verbose information.