Let's Debug

Test result for ssltesting.notionjoy.io using http-01

Debug
Requests made to the domain
Request to: ssltesting.notionjoy.io/54.213.241.126, Result: [Address=54.213.241.126,Address Type=IPv4,Server=nginx,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://ssltesting.notionjoy.io/.well-known/acme-challenge/letsdebug-test (using initial IP 54.213.241.126)
@0ms: Dialing 54.213.241.126
@175ms: Server response: HTTP 301 Moved Permanently
@175ms: Received redirect to https://ssltesting.notionjoy.io/.well-known/acme-challenge/letsdebug-test
@175ms: Dialing 54.213.241.126
@457ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
ssltesting.notionjoy.io. 0 IN A 54.213.241.126
Challenge update failures for ssltesting.notionjoy.io in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/837412938
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from https://ssltesting.notionjoy.io/.well-known/acme-challenge/MLGSsWRARywf0c5G1Fxv-tAXFmWck5qrmOeOgE9aoRo [54.213.241.126]: "{\"name\":\"Route Not Found\",\"message\":\"Route Not Found\",\"error\":\"Route Not Found\",\"error_description\":\"Route Not Found\",\"error_cod"
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for ssltesting.notionjoy.io is: io
Debug
3 Certificates contributing to rate limits for this domain

Serial: 392128567035180067131355132947071306564569
NotBefore: 2021-10-22 11:09:40 +0000 UTC
Names: [notionjoy.io]

Serial: 421170216011541600724902862225796802051859
NotBefore: 2021-10-22 11:01:58 +0000 UTC
Names: [www.notionjoy.io]

Serial: 386974095070224205813273927825276686955396
NotBefore: 2021-10-22 10:03:49 +0000 UTC
Names: [intercom.notionjoy.io]

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

Submitted Oct 23 13:06:01 2021. Sat in queue for 39ms. Completed in 5s. Hide verbose information.