My host provider (MochaHost) insists that Let's Encrypt does not work with mail servers, to send/receive emails using SSL encryption. He's telling me to buy a paid certificate.
Is that true?
Is there a step by step guide about configuring Let's Encrypt to use on a mail server?
Thank you so much in advance.
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. crt.sh | 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:microsafe.com.br
I ran this command:
It produced this output:
My web server is (include version):IIS 8.0
The operating system my web server runs on is (include version):Windows Server 2012
My hosting provider, if applicable, is:mochahost.com
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):SolidCP
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you're using Certbot):don't know