occamsmachete.com has an A (IPv4) record (73.35.185.91) 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 occamsmachete.com/73.35.185.91: Get "http://occamsmachete.com/.well-known/acme-challenge/letsdebug-test": dial tcp 73.35.185.91:80: i/o timeout
Trace:
@0ms: Making a request to http://occamsmachete.com/.well-known/acme-challenge/letsdebug-test (using initial IP 73.35.185.91)
@0ms: Dialing 73.35.185.91
@10000ms: Experienced error: dial tcp 73.35.185.91:80: i/o timeout
A test authorization for occamsmachete.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://occamsmachete.com/.well-known/acme-challenge/1d18YeOktU8_PbFQN4hUD2Cb9GgTFqgzWV2aCaWXia4: Timeout during connect (likely firewall problem)