Partial DNS resolver failure

[Israel_Paya]

I started receiving emails stating that some of the server’s DNS resolvers fail to respond (see attached screenshot)

How can I solve without causing any problems to websites on the server, please?

 

[Infopro]

You'll need to change the localhost resolver you have there. Some folks like to use google DNS resolvers as one option for you:
Public DNS  |  Google Developers

 

[Israel_Paya]

Thank you for your reply. Sorry, I am not an expert here and do not want to cause any problem to server or the websites on it. I suppose I will have to enter WHM and to go “Resolver Configuration” interface. Am I right?

 

[Infopro]

Correct. You've already got a problem and it needs fixing.

If you're unsure on this, you might want to contact your Hosting Provider that supplies the server to you.

 

[Israel_Paya]

I will contact them. Thank you so much for your support.