Class: EmailProbe::ServerResolver

Inherits:

Object

Object
EmailProbe::ServerResolver

show all

Defined in:: lib/email_probe/server_resolver.rb

Instance Method Summary collapse

#initialize ⇒ ServerResolver constructor

A new instance of ServerResolver.
#servers_for_domain(domain) ⇒ Object

Constructor Details

#initialize ⇒ `ServerResolver`

Returns a new instance of ServerResolver.



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# File 'lib/email_probe/server_resolver.rb', line 5

def initialize
  @dns_resolver = Resolv::DNS.new
end

Instance Method Details

#servers_for_domain(domain) ⇒ `Object`

# File 'lib/email_probe/server_resolver.rb', line 9

def servers_for_domain(domain)
  resources = dns_resolver.getresources(domain, Resolv::DNS::Resource::IN::MX)
  resources.map { |e| e.exchange.to_s }
end