oracle.fireballdev.tech has an A (IPv4) record (130.61.120.104) 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://oracle.fireballdev.tech/.well-known/acme-challenge/letsdebug-test": dial tcp 130.61.120.104:80: connect: no route to host
Trace:
@0ms: Making a request to http://oracle.fireballdev.tech/.well-known/acme-challenge/letsdebug-test (using initial IP 130.61.120.104)
@0ms: Dialing 130.61.120.104
@90ms: Experienced error: dial tcp 130.61.120.104:80: connect: no route to host
A test authorization for oracle.fireballdev.tech to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
130.61.120.104: Fetching http://oracle.fireballdev.tech/.well-known/acme-challenge/IYwOPo7V0VW6-g1d28ca7WZnIk5dUaLD0a5hq3nS0Mg: Error getting validation data
Requests made to the domain
Request to: oracle.fireballdev.tech/130.61.120.104, Result: [Address=130.61.120.104,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://oracle.fireballdev.tech/.well-known/acme-challenge/letsdebug-test (using initial IP 130.61.120.104)
@0ms: Dialing 130.61.120.104
@90ms: Experienced error: dial tcp 130.61.120.104:80: connect: no route to host
A and AAAA records found for this domain
oracle.fireballdev.tech. 0 IN A 130.61.120.104
Challenge update failures for oracle.fireballdev.tech in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/7757863374
acme: error code 400 "urn:ietf:params:acme:error:connection": 130.61.120.104: Fetching http://oracle.fireballdev.tech/.well-known/acme-challenge/IYwOPo7V0VW6-g1d28ca7WZnIk5dUaLD0a5hq3nS0Mg: Error getting validation data
The IANA public suffix is the TLD of the Registered Domain
The TLD for oracle.fireballdev.tech is: tech
The current status.io status for Let's Encrypt
Operational