Let's Debug

Test result for enorugby.com using http-01

A test authorization for enorugby.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching https://enorugby.com/.well-known/acme-challenge/nycMQnC6-3UFbivFWjpEvatDW7mStFQ9w8I3sADZmjA: Error getting validation data
enorugby.com's webserver may be misconfigured.
Web server is serving the wrong protocol on the wrong port: Get https://enorugby.com/.well-known/acme-challenge/letsdebug-test: http: server gave HTTP response to HTTPS client. This may be due to a previous HTTP redirect rather than a webserver misconfiguration.

Trace:
@0ms: Making a request to http://enorugby.com/.well-known/acme-challenge/letsdebug-test (using initial IP 142.93.205.0)
@0ms: Dialing 142.93.205.0
@4ms: Server response: HTTP 301 Moved Permanently
@4ms: Received redirect to https://enorugby.com/.well-known/acme-challenge/letsdebug-test
@4ms: Dialing 142.93.205.0
@9ms: Experienced error: tls: oversized record received with length 20527
Debug
Requests made to the domain
Request to: enorugby.com/142.93.205.0, Result: [Address Type=IPv4,Server=,HTTP Status=301,Number of Redirects=1,Final HTTP Status=0], Issue: WebserverMisconfiguration
Trace:
@0ms: Making a request to http://enorugby.com/.well-known/acme-challenge/letsdebug-test (using initial IP 142.93.205.0)
@0ms: Dialing 142.93.205.0
@4ms: Server response: HTTP 301 Moved Permanently
@4ms: Received redirect to https://enorugby.com/.well-known/acme-challenge/letsdebug-test
@4ms: Dialing 142.93.205.0
@9ms: Experienced error: tls: oversized record received with length 20527

Debug
A and AAAA records found for this domain
enorugby.com. 0 IN A 142.93.205.0
Challenge update failures for enorugby.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/15610094
acme: error code 400 "urn:ietf:params:acme:error:connection": Fetching https://enorugby.com/.well-known/acme-challenge/nycMQnC6-3UFbivFWjpEvatDW7mStFQ9w8I3sADZmjA: Error getting validation data
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for enorugby.com is: com
Debug
1 Certificates contributing to rate limits for this domain

Serial: 287140286233563485233627892137338381133053
NotBefore: 2018-12-07 19:55:03 +0000 UTC
Names: [enorugby.com www.enorugby.com]

Debug
The current status.io status for Let's Encrypt
Operational

Submitted Dec 7 23:48:46 2018. Sat in queue for 2ms. Completed in 2s. Hide verbose information.