Let's Debug

Test result for profreshlink.com using http-01

profreshlink.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=2a02:4780:b:967:0:3977:9be2:7,Address Type=IPv6,Server=LiteSpeed,HTTP Status=404] vs [Address=86.38.205.187,Address Type=IPv4,Server=nginx/1.18.0 (Ubuntu),HTTP Status=404]
Debug
CAA records control authorization for certificate authorities to issue certificates for a domain
profreshlink.com. 0 IN CAA 0 issue "digicert.com"
profreshlink.com. 0 IN CAA 0 issue "globalsign.com"
profreshlink.com. 0 IN CAA 0 issue "letsencrypt.org"
profreshlink.com. 0 IN CAA 0 issue "comodoca.com"
profreshlink.com. 0 IN CAA 0 issuewild "comodoca.com"
profreshlink.com. 0 IN CAA 0 issuewild "digicert.com"
profreshlink.com. 0 IN CAA 0 issuewild "globalsign.com"
profreshlink.com. 0 IN CAA 0 issuewild "letsencrypt.org"
Debug
Requests made to the domain
Request to: profreshlink.com/2a02:4780:b:967:0:3977:9be2:7, Result: [Address=2a02:4780:b:967:0:3977:9be2:7,Address Type=IPv6,Server=LiteSpeed,HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://profreshlink.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2a02:4780:b:967:0:3977:9be2:7)
@0ms: Dialing 2a02:4780:b:967:0:3977:9be2:7
@121ms: Server response: HTTP 404 Not Found

Request to: profreshlink.com/86.38.205.187, Result: [Address=86.38.205.187,Address Type=IPv4,Server=nginx/1.18.0 (Ubuntu),HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://profreshlink.com/.well-known/acme-challenge/letsdebug-test (using initial IP 86.38.205.187)
@0ms: Dialing 86.38.205.187
@126ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
profreshlink.com. 0 IN A 86.38.205.187
profreshlink.com. 0 IN AAAA 2a02:4780:b:967:0:3977:9be2:7
Challenge update failures for profreshlink.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/14077072314
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": 2a02:4780:b:967:0:3977:9be2:7: Invalid response from http://profreshlink.com/.well-known/acme-challenge/zqFV3szGZSJQqRkVk2ritQcu6H0A6_Y-JpcHyw0dTK4: 404
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for profreshlink.com is: com
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Jan 31 09:48:29 2024. Sat in queue for 5ms. Completed in 1s. Hide verbose information.