DNSSEC Practice Statement

The DNSSEC Practice Statements represent the adopted policies against which the cryptographic keys for the DNS root zone are managed.
Describes the policies and operational practices governing the ICANN Certificate Authority (ICANN CA) used to support DNS Root Trust Anchor signing and publication.
The requirements of the DNSSEC Practice Statements are implemented by a series of policies and procedural documents. These documents are reviewed annually by the Root Zone KSK Policy Management Authority.
The IANA functions coordinate the Internet’s globally unique identifiers, and are provided by Public Technical Identifiers, an affiliate of ICANN.