I’m currently working on a DNS footprinting project as part of a larger security analysis, and I’ve come across DNSSEC (Domain Name System Security Extensions). I understand that DNSSEC adds security to DNS queries, but I’m unclear about how it affects footprinting and what additional information I can gather from DNSSEC-signed domains.
What exactly is the role of DNSSEC in DNS footprinting, and how can I query DNSSEC records programmatically? Are there any tools or libraries that allow me to easily query DNSSEC records to enhance my DNS footprinting efforts?