id: cname-fingerprint info: name: CNAME Fingerprint author: pdteam severity: info description: A CNAME DNS record was discovered. reference: - https://www.theregister.com/2021/02/24/dns_cname_tracking/ - https://www.ionos.com/digitalguide/hosting/technical-matters/cname-record/ classification: cwe-id: CWE-200 tags: dns,cname dns: - name: "{{FQDN}}" type: NS matchers: - type: word words: - "IN\tCNAME" extractors: - type: regex group: 1 regex: - "IN\tCNAME\t(.+)" # Enhanced by mp on 2022/03/13