The domain unhype.com is being served through Cloudflare CDN. Any Let's Encrypt certificate installed on the origin server will only encrypt traffic between the server and Cloudflare. It is strongly recommended that the SSL option 'Full SSL (strict)' be enabled.
https://support.cloudflare.com/hc/en-us/articles/200170416-What-do-the-SSL-options-mean-
Requests made to the domain
Request to: unhype.com/2606:4700:3033::6815:6065, Result: [Address=2606:4700:3033::6815:6065,Address Type=IPv6,Server=cloudflare,HTTP Status=302,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://unhype.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2606:4700:3033::6815:6065)
@0ms: Dialing 2606:4700:3033::6815:6065
@30ms: Server response: HTTP 302 Found
@30ms: Received redirect to https://unhype.com/.well-known/acme-challenge/letsdebug-test
@30ms: Dialing 2606:4700:3033::6815:6065
@68ms: Server response: HTTP 404 Not Found
Request to: unhype.com/2606:4700:3032::ac43:b094, Result: [Address=2606:4700:3032::ac43:b094,Address Type=IPv6,Server=cloudflare,HTTP Status=302,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://unhype.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2606:4700:3032::ac43:b094)
@0ms: Dialing 2606:4700:3032::ac43:b094
@20ms: Server response: HTTP 302 Found
@20ms: Received redirect to https://unhype.com/.well-known/acme-challenge/letsdebug-test
@21ms: Dialing 2606:4700:3032::ac43:b094
@69ms: Server response: HTTP 404 Not Found
Request to: unhype.com/172.67.176.148, Result: [Address=172.67.176.148,Address Type=IPv4,Server=cloudflare,HTTP Status=302,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://unhype.com/.well-known/acme-challenge/letsdebug-test (using initial IP 172.67.176.148)
@0ms: Dialing 172.67.176.148
@23ms: Server response: HTTP 302 Found
@23ms: Received redirect to https://unhype.com/.well-known/acme-challenge/letsdebug-test
@23ms: Dialing 172.67.176.148
@72ms: Server response: HTTP 404 Not Found
Request to: unhype.com/104.21.96.101, Result: [Address=104.21.96.101,Address Type=IPv4,Server=cloudflare,HTTP Status=302,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://unhype.com/.well-known/acme-challenge/letsdebug-test (using initial IP 104.21.96.101)
@0ms: Dialing 104.21.96.101
@39ms: Server response: HTTP 302 Found
@39ms: Received redirect to https://unhype.com/.well-known/acme-challenge/letsdebug-test
@39ms: Dialing 104.21.96.101
@74ms: Server response: HTTP 404 Not Found
A and AAAA records found for this domain
unhype.com. 0 IN A 172.67.176.148
unhype.com. 0 IN A 104.21.96.101
unhype.com. 0 IN AAAA 2606:4700:3033::6815:6065
unhype.com. 0 IN AAAA 2606:4700:3032::ac43:b094
Challenge update failures for unhype.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/584065688
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from https://unhype.com/.well-known/acme-challenge/qICUo-omXi-hbQWVgkGYjPf2krpFyXUFawy8wZn8N-M [2606:4700:3032::ac43:b094]: "<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"