Let's Debug

Test result for agent.hy1.com using http-01

A fatal issue occurred during the DNS lookup process for agent.hy1.com/CAA.
DNS response for agent.hy1.com/CAA did not have an acceptable response code: SERVFAIL
A fatal issue occurred during the DNS lookup process for agent.hy1.com/AAAA.
DNS response for agent.hy1.com/AAAA did not have an acceptable response code: SERVFAIL
Debug
A and AAAA records found for this domain
agent.hy1.com. 0 IN A 104.24.101.93
agent.hy1.com. 0 IN A 104.24.100.93
An internal error occurred while checking the domain
Failed to query certwatch database to check rate limits: context deadline exceeded
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for agent.hy1.com is: com
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Nov 6 09:45:45 2018. Sat in queue for 2ms. Completed in 10s. Hide verbose information.