class Resolv::DNS::Resource::CAA
CAA
resource record defined in RFC 8659
These records identify certificate authority allowed to issue certificates for the given domain.
Constants
- TypeValue
Attributes
flags
[R]
Flags for this proprty:
-
Bit 0 : 0 = not critical, 1 = critical
tag
[R]
Property tag (“issue”, “issuewild”, “iodef”…).
value
[R]
Property value.
Public Class Methods
new
(flags, tag, value)
Creates a new CAA
for flags
, tag
and value
.
# File lib/resolv.rb, line 2561 def initialize(flags, tag, value) unless (0..255) === flags raise ArgumentError.new('flags must be an Integer between 0 and 255') end unless (1..15) === tag.bytesize raise ArgumentError.new('length of tag must be between 1 and 15') end @flags = flags @tag = tag @value = value end
Public Instance Methods
critical?
()
Whether the critical flag is set on this property.
# File lib/resolv.rb, line 2593 def critical? flags & 0x80 != 0 end