Please make sure /.well-known alias is setup in WWW server

i have a direct admin server.
i installed lets encrypt in my server.
when i want to acctivate the free ssl i get an error

Generating 4096 bit RSA key for let’s encrypt account…
openssl genrsa 4096 > "/usr/local/directadmin/data/users/domain/letsencrypt.key"
Generating RSA private key, 4096 bit long modulus
e is 65537 (0x10001)
Account has been registered.
Getting challenge for from acme-server…
Error: is not reachable. Aborting the script.
dig output for
Please make sure /.well-known alias is setup in WWW server.

hi @de7eloper

When you created this post there were a bunch of questions asked which are actually very relevant. Please provide these

I ran this command:

It produced this output:

My web server is (include version):

The operating system my web server runs on is (include version):

Let’s Encrypt has different clients available so we need to know what client you are using and what command you are using.

The output that worries me is below.

Is not in line with the specification for the HTTP Challenge


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