Let's Debug

Test result for depedcebucity.com using http-01

depedcebucity.com has multiple IP addresses in its DNS records. While they appear to be accessible on the network, we have detected that they produce differing results when sent an ACME HTTP validation request. This may indicate that some of the IP addresses may unintentionally point to different servers, which would cause validation to fail.
[Address=2607:f1c0:86e:6e00::7b:7d0c,Address Type=IPv6,Server=nginx,HTTP Status=404] vs [Address=222.127.55.121,Address Type=IPv4,Server=Apache/2.4.29 (Ubuntu),HTTP Status=404]
Debug
Requests made to the domain
Request to: depedcebucity.com/2607:f1c0:86e:6e00::7b:7d0c, Result: [Address=2607:f1c0:86e:6e00::7b:7d0c,Address Type=IPv6,Server=nginx,HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://depedcebucity.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2607:f1c0:86e:6e00::7b:7d0c)
@0ms: Dialing 2607:f1c0:86e:6e00::7b:7d0c
@90ms: Server response: HTTP 404 Not Found

Request to: depedcebucity.com/222.127.55.121, Result: [Address=222.127.55.121,Address Type=IPv4,Server=Apache/2.4.29 (Ubuntu),HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://depedcebucity.com/.well-known/acme-challenge/letsdebug-test (using initial IP 222.127.55.121)
@0ms: Dialing 222.127.55.121
@487ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
depedcebucity.com. 0 IN A 222.127.55.121
depedcebucity.com. 0 IN AAAA 2607:f1c0:86e:6e00::7b:7d0c
Challenge update failures for depedcebucity.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/11763121044
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": 222.127.55.121: Invalid response from http://depedcebucity.com/.well-known/acme-challenge/vaiiZsiT5FrDmTFsbqBrMdNqNvl5T1_SLWV6YEZACJQ: 404
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for depedcebucity.com is: com
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Oct 23 09:12:56 2023. Sat in queue for 4ms. Completed in 12s. Hide verbose information.