My domain is:
I ran this command:
It produced this output:
My web server is (include version):
apache 2.4 running on a bitnami server
The operating system my web server runs on is (include version):
My hosting provider, if applicable, is:
This is a LightSail Wordpress site on AWS. I use Route53 for DNS
I can login to a root shell on my machine (yes or no, or I don't know):
YES I can, bitnami server with SSH
I'm using a control panel to manage my site (no, or provide the name and version of the control panel):
AWS and Wordpress admin
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you're using Certbot):
I have the same error about "Authoritative Nameserver refused, not defined or timeout" from a similar topic that is closed:
However, the cause for me seems to be different.
(1) I just renewed my cert 1 day ago with certbot. Certbot says it is valid for 88 more days. I have been checking and waiting for the SSL error in my browser to get resolved, but it hasn't resolved yet.
(2) I ran this command - https://check-your-website.server-daten.de/?q=colossean.com - and saw the results, screenshot above.
I bet this is my problem to solve, and not letsencrypt's problem, but I certainly appreciate any help with this.