Let's Debug

Test result for queue-syd.shop.samsung.com using http-01

Error
queue-syd.shop.samsung.com has an A (IPv4) record (13.55.214.190) but a request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address.
A timeout was experienced while communicating with queue-syd.shop.samsung.com/13.55.214.190: Get "http://queue-syd.shop.samsung.com/.well-known/acme-challenge/letsdebug-test": context deadline exceeded

Trace:
@0ms: Making a request to http://queue-syd.shop.samsung.com/.well-known/acme-challenge/letsdebug-test (using initial IP 13.55.214.190)
@0ms: Dialing 13.55.214.190
@10000ms: Experienced error: context deadline exceeded
Error
queue-syd.shop.samsung.com has an A (IPv4) record (54.66.225.30) but a request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address.
A timeout was experienced while communicating with queue-syd.shop.samsung.com/54.66.225.30: Get "http://queue-syd.shop.samsung.com/.well-known/acme-challenge/letsdebug-test": context deadline exceeded

Trace:
@0ms: Making a request to http://queue-syd.shop.samsung.com/.well-known/acme-challenge/letsdebug-test (using initial IP 54.66.225.30)
@0ms: Dialing 54.66.225.30
@10000ms: Experienced error: context deadline exceeded
A test authorization for queue-syd.shop.samsung.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Error creating new order :: Cannot issue for "queue-syd.shop.samsung.com": The ACME server refuses to issue a certificate for this domain name, because it is forbidden by policy
Debug
Requests made to the domain
Request to: queue-syd.shop.samsung.com/13.55.214.190, Result: [Address=13.55.214.190,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://queue-syd.shop.samsung.com/.well-known/acme-challenge/letsdebug-test (using initial IP 13.55.214.190)
@0ms: Dialing 13.55.214.190
@10000ms: Experienced error: context deadline exceeded

Request to: queue-syd.shop.samsung.com/54.66.225.30, Result: [Address=54.66.225.30,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://queue-syd.shop.samsung.com/.well-known/acme-challenge/letsdebug-test (using initial IP 54.66.225.30)
@0ms: Dialing 54.66.225.30
@10000ms: Experienced error: context deadline exceeded

Debug
A and AAAA records found for this domain
queue-syd.shop.samsung.com. 0 IN A 13.55.214.190
queue-syd.shop.samsung.com. 0 IN A 54.66.225.30
Order creation error
acme: error code 400 "urn:ietf:params:acme:error:rejectedIdentifier": Error creating new order :: Cannot issue for "queue-syd.shop.samsung.com": The ACME server refuses to issue a certificate for this domain name, because it is forbidden by policy
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for queue-syd.shop.samsung.com is: com
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Jul 16 00:19:25 2020. Sat in queue for 2ms. Completed in 24s. Hide verbose information.