Class: DNSMonkey

Inherits:
Object
  • Object
show all
Defined in:
lib/dns_monkey.rb,
lib/dns_monkey/version.rb

Constant Summary collapse

VERSION = 
'0.1.0'.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(resolver: Resolv::DNS.new) ⇒ DNSMonkey

Returns a new instance of DNSMonkey.



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# File 'lib/dns_monkey.rb', line 10

def initialize(resolver: Resolv::DNS.new)
  @resolver = resolver
end

Instance Attribute Details

#resolver ⇒ Resolv::DNS (readonly)

Returns:

  • (Resolv::DNS) 


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# File 'lib/dns_monkey.rb', line 8

def resolver
  @resolver
end

Instance Method Details

#a_record_name(name) ⇒ String?

Returns name of A record or nil if A record does not exist

Returns:

  • (String, nil) —

    returns name of A record or nil if A record does not exist



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# File 'lib/dns_monkey.rb', line 18

def a_record_name(name)
  if cname_record?(name)
    a_record_name(resolv_cname_record(name).name)
  elsif a_record?(name)
    name.to_s
  end
end