[dynip]

Did a manual validation, have a go :)

[defanor]

Thanks! Tried it with (k)nsupdate, and it might be nice to add them into snippets and/or documentation. E.g., using the same placeholder names as in the documentation:

  $ nsupdate # or knsupdate
  > server update.dynip.dev
  > zone YOUR_DOMAIN
  > key hmac-md5:key-YOUR_DOMAIN YOUR_BASE64_KEY
  > update add YOUR_DOMAIN. 300 IN A YOUR_IP
  > send