Here are roles each moderator haves, as i know so far Keyonn: Deletes questions
The penguin pfp one: Gives you a warning
Gabriella: I think she deletes answers and comments you answered
and much more

What is domain name system (dns)? allows dynamic ip address allocation so users do not have to have a preconfigured ip address to use the network converts ip addresses into domains, or identifying labels that use a variety of recognizable naming conventions the efficient coexistence of telephone, video, and data communication within a single network, offering convenience and flexibility not possible with separate infrastructures the integration of communication channels into a single service