I'm creating new DNS records in our DC (Windows Server 2016) and I bump into zones where there are a lot of records that do not have a regular hostname, only an "@".

We are using scopes and policies, new Windows Server 2016 features for DNS configuration.

I know that one can use "\*" for wildcards in hostnames, but I don't know the meaning of "@".

[![Hostnames with "@"](https://i.stack.imgur.com/YWDVB.png)](https://i.stack.imgur.com/YWDVB.png)