Class Dnsruby::RR::NSEC
In: lib/Dnsruby/resource/NSEC.rb
Parent: RR

RFC4034, section 4 The NSEC resource record lists two separate things: the next owner name (in the canonical ordering of the zone) that contains authoritative data or a delegation point NS RRset, and the set of RR types present at the NSEC RR‘s owner name [RFC3845]. The complete set of NSEC RRs in a zone indicates which authoritative RRsets exist in a zone and also form a chain of authoritative owner names in the zone. This information is used to provide authenticated denial of existence for DNS data, as described in [RFC4035].

Methods

Constants

TypeValue = Types::NSEC #:nodoc: all

Attributes

next_domain  [R]  The next name which exists after this NSEC The Next Domain field contains the next owner name (in the canonical ordering of the zone) that has authoritative data or contains a delegation point NS RRset
types  [R]  The Type Bit Maps field identifies the RRset types that exist at the NSEC RR‘s owner name

Public Class methods

Public Instance methods

[Validate]