dog:tldr:f62fe  
        This command appears to use a tool called "dog" to perform a DNS query. Here's a breakdown of the different parts:
- 
dog: This is the name of the command or tool being used. It is likely a shorthand for the "DNS Over HTTPS (DOH) client" tool. - 
${example-com}: This is a placeholder for a domain name. In this case, it indicates that you need to replace${example-com}with the actual domain name you want to query. - 
--https: This flag tells thedogcommand to use HTTPS rather than plain DNS for the query. It indicates that the DNS query will be performed over an encrypted connection. - 
@${https:--cloudflare-dns-com-dns-query}: This part indicates the DNS resolver to use. The@symbol is followed by the server address. In this case, it suggests using the Cloudflare DNS resolver over HTTPS. The${https:--cloudflare-dns-com-dns-query}is another placeholder that you need to replace with the appropriate DNS resolver address. 
To use this command, replace ${example-com} with the desired domain name and ${https:--cloudflare-dns-com-dns-query} with the appropriate DNS resolver address.