hickory_proto::rr::rdata

Module caa

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Expand description

allows a DNS domain name holder to specify one or more Certification Authorities (CAs) authorized to issue certificates for that domain.

RFC 8659, DNS Certification Authority Authorization, November 2019

The Certification Authority Authorization (CAA) DNS Resource Record
allows a DNS domain name holder to specify one or more Certification
Authorities (CAs) authorized to issue certificates for that domain
name.  CAA Resource Records allow a public CA to implement additional
controls to reduce the risk of unintended certificate mis-issue.
This document defines the syntax of the CAA record and rules for
processing CAA records by CAs.

Structs§

  • CAA
    The CAA RR Type
  • KeyValue
    Issuer parameter key-value pairs.

Enums§

  • Property
    Specifies in what contexts this key may be trusted for use
  • Value
    Potential values.

Functions§

  • read_iodef
    Incident Object Description Exchange Format
  • read_issuer
    Reads the issuer field according to the spec