Here is a brief list of glossary for DNSSEC:
- DNSKEY – Domain Name System Key
- DNSSEC – Domain Name System Security Extensions
- RRSIG – Resource Record Signature
- IP – Internet Protocol
- IPv4 – Internet Protocol version 4
- IPv6 – Internet Protocol version 6
- KSK – Key Signing Key
- NSEC – NextSECure
- NSEC3 – NextSECure but with hashed next domain name
- RR – Resource Record
- SEP – Secure Entry Point
- ZSK – Zone Signing Key