[webmin-l] Let's Encrypt Acme Challenge

[Kimberly <kim...@gm...>]

This is what I have figured out when trying to added the www.domain.tld 
to the Let's Encrypt certificate; it is not adding the 
_acme.challenge.www.domain.tld to the DNS records.  I am running DNS 
Bind server on Virtualmin.  It adds the _acme.challenge.domain.tld to 
the record.  The DNS does have an A record for www.domain.tld and it is 
pointing to the server's IP address.  What should I inspect here?