Let's Debug

Test result for t42.dyndns.org using http-01

HTTPCheck
Debug
Requests made to the domain
Request to: t42.dyndns.org/78.30.56.133, Result: [Address=78.30.56.133,Address Type=IPv4,Server=Apache/2.4.54 (Debian),HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://t42.dyndns.org/.well-known/acme-challenge/letsdebug-test (using initial IP 78.30.56.133)
@0ms: Dialing 78.30.56.133
@268ms: Server response: HTTP 301 Moved Permanently
@268ms: Received redirect to https://sede.nube42.es/.well-known/acme-challenge/letsdebug-test
@5916ms: Dialing 78.30.56.133
@6327ms: Server response: HTTP 404 Not Found

HTTPRecords
Debug
A and AAAA records found for this domain
t42.dyndns.org. 0 IN A 78.30.56.133
LetsEncryptStaging
Debug
Challenge update failures for t42.dyndns.org in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/6514115093
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": 78.30.56.133: Invalid response from https://sede.nube42.es/.well-known/acme-challenge/qa2IU_6UFFM_Crdcvepc2YIfyQFOmaKPNCGgeaxuvgI: 404
PublicSuffix
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for t42.dyndns.org is: org
StatusIO
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Jan 14 04:12:22 2023. Sat in queue for 6ms. Completed in 13s. Hide verbose information.