{ "description": "Module to access CIRCL Passive DNS.", "logo": "logos/passivedns.png", "requirements": ["pypdns: Passive DNS python library", "A CIRCL passive DNS account with username & password"], "input": "Hostname, domain, or ip-address attribute.", "ouput": "Text describing passive DNS information related to the input attribute.", "features": "This module takes a hostname, domain or ip-address (ip-src or ip-dst) attribute as input, and queries the CIRCL Passive DNS REST API to get and display information about this input.\n\nTo make it work a username and a password are thus required to authenticate to the CIRCL Passive DNS API.", "references": ["https://www.circl.lu/services/passive-dns/", "https://datatracker.ietf.org/doc/draft-dulaunoy-dnsop-passive-dns-cof/"] }