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# See #MX
# = Mail Exchange Record (MX)
# Defined in RFC 1035. Specifies the name and relative preference of mail
# servers (mail exchangers in the DNS jargon) for the zone.
#
# Obtained from http://www.zytrax.com/books/dns/ch8/mx.html
#
class MX < Record
validates :name, :hostname => {:allow_underscore => true, :allow_wildcard_hostname => true}
validates :content, :presence => true, :hostname => true
validates :prio, :presence => true, :numericality => {
:greater_than_or_equal_to => 0,
:less_than_or_equal_to => 65535,
:only_integer => true
}
def supports_priority?; true end
end
Mx = MX