Read through many of the forum topics here on this subject but still not able to find a resolution. Just trying to get a cert issued for my domain. Running the latest certbot on a brand new Ubuntu Digital Ocean droplet. Ran the following command:
certbot -d alphaparticle.com --manual --preferred-challenges dns certonly
And got back:
Domain: alphaparticle.com Type: connection Detail: DNS problem: SERVFAIL looking up CAA for alphaparticle.com
Trying to figure out exactly what’s going wrong, as I have an A record pointing to the public IP and the www subdomain resolves as well. I’m using NameBright for my DNS provider, which I’ve seen in other posts may be an issue.
Any insight would be appreciated. Thanks so much!