I am getting error:
Neither DNS zone example.com or any of its sub-domains exist on this system.
when I am trying to request wildcard certificate for my virtual server. I have BIND9 enabled and working.
On screenshot you can see that no DNS zones are showing (just default ones), so thats why I am getting this error.
But if you check next screenshot you can see there actually is zone...
I am not able to DNS validate my domain because of that.