Continue getting "DNS problem: NXDOMAIN looking up A" error in both Nginx and Apache

[deadalus]

I want to set up LE for my domain but I keep getting the error:

`Failed authorization procedure. www.assembledpcindia.com (tls-sni-01): urn:acme:                                                                                        error:connection :: The server could not connect to the client to verify the dom                                                                                        ain :: DNS problem: NXDOMAIN looking up A for www.assembledpcindia.com

`

I tried followung this tutorial but keep getting the abobe error with both Nginx and Apache. How do I fix the issue?

I am a noob but I think its a DNS issue. If it is, please tell me how to fix it.

Currently, I only have the A record for the domain set up. What do I need to change to fix the issue?

[cool110]

You’re trying to get a cert for www.assembledpcindia.com when only assembledpcindia.com exists. Either add an A or CNAME record for www.assembledpcindia.com or request a cert for assembledpcindia.com only.

[deadalus]

Thanks you.

I requested request a cert just for assembledpcindia.com instead of the www version and the problem has been fixed.