DNSSEC (Domain Name System Security Extensions)

DNSSEC (Domain Name System Security Extensions) is a set of Internet Engineering Task Force (IETF) standards created to address vulnerabilities in the Domain Name System (DNS) and protect it from online threats.

Relevant NENA Documents

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• NENA-STA-010, NENA i3 Standard for Next Generation 9-1-1
• NENA-INF-016, NENA Emergency Services IP Network Design (ESIND) Information Document