13. A system for analyzing domain name registrar and hosting provider relationships, the system comprising: one or more memory devices storing instructions; and one or more processors coupled to the one or more memory devices and configured to execute the instructions to perform operations comprising: receiving a list of domain names; determining registrar information and hosting provider information associated with each domain name of the list of domain names; and generating a registrar-to-hosting-provider graph based on the registrar information and the hosting provider information associated with each domain name, wherein: the registrar-to-hosting-provider graph comprises: nodes representing registrars and nodes representing hosting providers; and edges comprising one or more edge attributes representing one or more common associations between the registrars and the hosting providers; the one or more edge attributes comprise a number of domain names of the list of domain names; and each edge corresponds to at least one domain name associated with a registrar and a hosting provider.
13. A system for analyzing domain name registrar and hosting provider relationships, the system comprising: one or more memory devices storing instructions; and one or more processors coupled to the one or more memory devices and configured to execute the instructions to perform operations comprising: receiving a list of domain names; determining registrar information and hosting provider information associated with each domain name of the list of domain names; and generating a registrar-to-hosting-provider graph based on the registrar information and the hosting provider information associated with each domain name, wherein: the registrar-to-hosting-provider graph comprises: nodes representing registrars and nodes representing hosting providers; and edges comprising one or more edge attributes representing one or more common associations between the registrars and the hosting providers; the one or more edge attributes comprise a number of domain names of the list of domain names; and each edge corresponds to at least one domain name associated with a registrar and a hosting provider. 15. The system of claim 13 , wherein determining the registrar information and the hosting provider information associated with each domain name of the list of domain names comprises: querying one or more domain name information services.