Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is:p.prometheus03.do-blr.mpgpsdc.com
I ran this command:sudo certbot --nginx -d p.prometheus03.do-blr.mpgpsdc.com
It produced this output: Failed authorization procedure. p.prometheus03.do-blr.mpgpsdc.com (http-01): urn:ietf:params:acme:error:dns :: No valid IP addresses found for p.prometheus03.do-blr.mpgpsdc.com
My web server is (include version): nginx/1.14.0 (Ubuntu)
The operating system my web server runs on is (include version): Ubuntu 18.04
My hosting provider, if applicable, is: route53
I can login to a root shell on my machine (yes or no, or I don’t know): yes
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): no
The version of my client is (e.g. output of certbot --version
or certbot-auto --version
if you’re using Certbot):certbot 0.31.0
I have added a record in route53 given below screenshot: