Let's Debug

Test result for www.checkplz.app using http-01

A fatal issue occurred during the DNS lookup process for www.checkplz.app/CAA.
DNS response for www.checkplz.app/CAA did not have an acceptable response code: SERVFAIL
A fatal issue occurred during the DNS lookup process for www.checkplz.app/A.
DNS response for www.checkplz.app/A did not have an acceptable response code: SERVFAIL
A fatal issue occurred during the DNS lookup process for www.checkplz.app/AAAA.
DNS response for www.checkplz.app/AAAA did not have an acceptable response code: SERVFAIL
Fatal
No valid A or AAAA records could be ultimately resolved for www.checkplz.app. This means that Let's Encrypt would not be able to connect to your domain to perform HTTP validation, since it would not know where to connect to.
No A or AAAA records found.
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for www.checkplz.app is: app
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Mar 6 09:02:34 2023. Sat in queue for 4ms. Completed in 3s. Hide verbose information.