Test result for penglipig.com using http-01
penglipig.com has an A (IPv4) record (18.104.22.168) 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.
Get http://penglipig.com/.well-known/acme-challenge/letsdebug-test: dial tcp 22.214.171.124:80: connect: no route to host
@0ms: Making a request to http://penglipig.com/.well-known/acme-challenge/letsdebug-test (using initial IP 126.96.36.199)
@0ms: Dialing 188.8.131.52
@146ms: Experienced error: dial tcp 184.108.40.206:80: connect: no route to host
A test authorization for penglipig.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://penglipig.com/.well-known/acme-challenge/2KLPQFQ-9bb3lhPL3ModTXju46baOdA4_qIkHzH9oSk: Error getting validation data
The current status as reported by the Let's Encrypt status page is Planned Maintenance as at 2019-10-16 19:55:26.125 +0000 UTC. Depending on the reported problem, this may affect certificate issuance. For more information, please visit the status page.