Let's Debug

Test result for ericsowncloud.ddns.net using http-01

ericsowncloud.ddns.net has an AAAA (IPv6) record (2001:4dd6:a268:0:91d9:2c21:94c0:7517) but a test request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address. You should either ensure that validation requests to this domain succeed over IPv6, or remove its AAAA record.
Get http://ericsowncloud.ddns.net/.well-known/acme-challenge/letsdebug-test: dial tcp [2001:4dd6:a268:0:91d9:2c21:94c0:7517]:80: connect: permission denied

Trace:
@0ms: Making a request to http://ericsowncloud.ddns.net/.well-known/acme-challenge/letsdebug-test (using initial IP 2001:4dd6:a268:0:91d9:2c21:94c0:7517)
@0ms: Dialing 2001:4dd6:a268:0:91d9:2c21:94c0:7517
@92ms: Experienced error: dial tcp [2001:4dd6:a268:0:91d9:2c21:94c0:7517]:80: connect: permission denied
Error
ericsowncloud.ddns.net has an A (IPv4) record (89.1.208.234) 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 ericsowncloud.ddns.net/89.1.208.234: Get http://ericsowncloud.ddns.net/.well-known/acme-challenge/letsdebug-test: context deadline exceeded

Trace:
@0ms: Making a request to http://ericsowncloud.ddns.net/.well-known/acme-challenge/letsdebug-test (using initial IP 89.1.208.234)
@0ms: Dialing 89.1.208.234
@10000ms: Experienced error: context deadline exceeded
A test authorization for ericsowncloud.ddns.net to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://ericsowncloud.ddns.net/.well-known/acme-challenge/xFN7Z3udPG3vJYAWZhL7iJATG1gyU-_9AgCZofOxUTI: Timeout during connect (likely firewall problem)

Submitted Feb 9 06:50:21 2019. Sat in queue for 2ms. Completed in 23s. Show verbose information.