{"type":"api","title":"Get Top Most Seen Domains","meta":{"id":"/apps/pubhub/media/cloud-security-apis-in-eft/dc133a208de46d9c5faac10dee007709b4cfe84a/0c55b142-e159-3ace-b5f9-be50ad69a5f1","info":{"title":"Cisco Umbrella Investigate API","description":"The Umbrella Investigate API provides a complete view of domains in relation to IP and autonomous system number (ASN) information.\nYou can get the following domain information:\n\n* Domain status, risk score, and geolocation\n* Number of domain searches\n* Co-occurring domains\n* Subdomains of a domain\n* Tagged timeline of a domain, IP, or URL\n* Security reputation of a domain\n* Top accessed domains\n* WHOIS information for the domain\n* Threat intelligence data for domains, IPs, and URLs\n* Threat intelligence samples by file hash","version":"2.0.0","contact":{"name":"Cloud Security Developer Community"}},"security":[{"oauthFlow":[]}],"tags":[{"name":"Domain Status and Categorization"},{"name":"Domain Volume"},{"name":"Co-occurrences for a Domain"},{"name":"Passive DNS"},{"name":"Tagging Timeline"},{"name":"Subdomains for a Domain"},{"name":"Related Domains for a Domain"},{"name":"Security Information for a Domain"},{"name":"AS Information for a Domain"},{"name":"WHOIS Information for a Domain"},{"name":"Popularity List-Top Million Domains"},{"name":"Search Domain"},{"name":"Cisco Secure Malware Analytics Integration"},{"name":"Umbrella"}],"x-parser-conf":{"overview":{"markdownPath":"reference/investigate/investigate-overview.md","uri":"umbrella-api-reference-investigate-api-overview"}},"openapi":"3.0.0","servers":[{"url":"https://api.umbrella.com/{basePath}","variables":{"basePath":{"default":"investigate/v2"}}}],"securitySchemes":{"oauthFlow":{"type":"oauth2","description":"The client credential flow.","flows":{"clientCredentials":{"scopes":{"investigate.investigate:read":"Investigate read access","investigate.bulk:read":"Investigate bulk read access"},"tokenUrl":"https://api.umbrella.com/auth/v2/token"}}}}},"spec":{"summary":"Get Top Most Seen Domains","operationId":"getTopmillion","tags":["Popularity List-Top Million Domains","Umbrella"],"description":"List the most seen domains in Umbrella. You can download the data in a zip file,\nor use the Investigate API to stream the data into a SIEM.\nThe popularity list contains our most queried domains based on passive DNS usage across\nour Umbrella global network of more than 180 billion requests per day with many tens of millions\nof unique active users, in more than 165 countries.\nThe metric does not only consist of browser-based http requests from users but also takes\nin to account the number of unique client IPs invoking this domain relative to the sum of all requests\nto all domains.\nOur popularity ranking reflects the domain's relative internet activity agnostic\nto the invocation protocols and applications where as site ranking models (such as Alexa) focus\non the web activity over port 80 (primarily from browsers).\nIn addition, the Umbrella popularity algorithm also applies data normalization techniques\nto smooth potential biases that may occur due to sampling of DNS usage data.\n","parameters":[{"name":"limit","in":"query","required":false,"description":"The maximum number of domains to return in the list.\nIf you do not set a limit, Investigate returns up to one million results.","schema":{"type":"integer"},"example":1000}],"security":[{"oauthFlow":["investigate.investigate:read"]}],"responses":{"200":{"description":"OK","headers":{"Content-Type":{"schema":{"type":"string"},"description":"The MIME content type of the response body.","example":"application/json","$$ref":"#/components/headers/Content-Type"},"Date":{"schema":{"type":"string","pattern":"^[0-90-90-90-9-0-90-9-0-90-9T0-90-9:0-90-9:0-90-9Z]+$"},"description":"The timestamp of the response.","example":"2023-03-14T18:34:25Z","$$ref":"#/components/headers/Date"}},"content":{"application/json":{"schema":{"type":"array","description":"The list of the most popular domains identified by the Umbrella DNS resolvers.","items":{"type":"string","description":"A popular domain name identified by the Umbrella DNS resolvers.","example":"g.doubleclick.net"}},"example":["google.com","netflix.com","api-global.netflix.com","microsoft.com","www.google.com","facebook.com","doubleclick.net","g.doubleclick.net","googleads.g.doubleclick.net","hola.org"]}}},"400":{"description":"Bad Request","headers":{"Content-Type":{"schema":{"type":"string"},"description":"The MIME content type of the response body.","example":"application/json","$$ref":"#/components/headers/Content-Type"},"Date":{"schema":{"type":"string","pattern":"^[0-90-90-90-9-0-90-9-0-90-9T0-90-9:0-90-9:0-90-9Z]+$"},"description":"The timestamp of the response.","example":"2023-03-14T18:34:25Z","$$ref":"#/components/headers/Date"}},"content":{"application/json":{"schema":{"type":"object","properties":{"message":{"type":"string"}}}}},"$$ref":"#/components/responses/400Error"},"401":{"description":"Unauthorized","headers":{"Content-Type":{"schema":{"type":"string"},"description":"The MIME content type of the response body.","example":"application/json","$$ref":"#/components/headers/Content-Type"},"Date":{"schema":{"type":"string","pattern":"^[0-90-90-90-9-0-90-9-0-90-9T0-90-9:0-90-9:0-90-9Z]+$"},"description":"The timestamp of the response.","example":"2023-03-14T18:34:25Z","$$ref":"#/components/headers/Date"}},"content":{"application/json":{"schema":{"type":"object","properties":{"message":{"type":"string"}}}}},"$$ref":"#/components/responses/401Error"},"403":{"description":"Forbidden","headers":{"Content-Type":{"schema":{"type":"string"},"description":"The MIME content type of the response body.","example":"application/json","$$ref":"#/components/headers/Content-Type"},"Date":{"schema":{"type":"string","pattern":"^[0-90-90-90-9-0-90-9-0-90-9T0-90-9:0-90-9:0-90-9Z]+$"},"description":"The timestamp of the response.","example":"2023-03-14T18:34:25Z","$$ref":"#/components/headers/Date"}},"content":{"application/json":{"schema":{"type":"object","properties":{"message":{"type":"string"}}}}},"$$ref":"#/components/responses/403Error"},"404":{"description":"Not Found","headers":{"Content-Type":{"schema":{"type":"string"},"description":"The MIME content type of the response body.","example":"application/json","$$ref":"#/components/headers/Content-Type"},"Date":{"schema":{"type":"string","pattern":"^[0-90-90-90-9-0-90-9-0-90-9T0-90-9:0-90-9:0-90-9Z]+$"},"description":"The timestamp of the response.","example":"2023-03-14T18:34:25Z","$$ref":"#/components/headers/Date"}},"content":{"application/json":{"schema":{"type":"object","properties":{"message":{"type":"string"}}}}},"$$ref":"#/components/responses/404Error"},"500":{"description":"Internal Server Error","headers":{"Content-Type":{"schema":{"type":"string"},"description":"The MIME content type of the response body.","example":"application/json","$$ref":"#/components/headers/Content-Type"},"Date":{"schema":{"type":"string","pattern":"^[0-90-90-90-9-0-90-9-0-90-9T0-90-9:0-90-9:0-90-9Z]+$"},"description":"The timestamp of the response.","example":"2023-03-14T18:34:25Z","$$ref":"#/components/headers/Date"}},"content":{"application/json":{"schema":{"type":"object","properties":{"message":{"type":"string"}}}}},"$$ref":"#/components/responses/500Error"}},"__originalOperationId":"getTopmillion","method":"get","path":"/topmillion"}}