title: How to create Delegation Signer (DS) record for a subdomain with PowerDNS?
body: <p>I have a domain mydomain.com. The DNS servers for this domain are under my control and I'm running PowerDNS there. I've set up DNSSEC for my main domain mydomain.com and I've registered the keys at registrar. Everything works fine for the main domain. However when I create subdomains (zones) with PowerAdmin GUI then I get the following error for my subdomains from DNSSEC analysis tool at <a href="http://dnssec-debugger.verisignlabs.com/" rel="nofollow">http://dnssec-debugger.verisignlabs.com/</a>:
  No DS records found for subdomain.mydomain.com in the mydomain.com zone </p>
  
  <p>Question: how to add that DS record to mydomain.com zone with powerdns?</p>