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Call address instead of exchange (#8076)

gh/stable
abcang 2018-07-26 11:49:28 +09:00 committed by Eugen Rochko
parent ba6a592b39
commit 9ad334f65c
1 changed files with 1 additions and 1 deletions
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app/validators/email_mx_validator.rb
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@ -16,7 +16,7 @@ class EmailMxValidator < ActiveModel::Validator
return true if domain.nil?
records = Resolv::DNS.new.getresources(domain, Resolv::DNS::Resource::IN::MX).to_a.map { |e| e.exchange.to_s }
records = Resolv::DNS.new.getresources(domain, Resolv::DNS::Resource::IN::A).to_a.map { |e| e.exchange.to_s } if records.empty?
records = Resolv::DNS.new.getresources(domain, Resolv::DNS::Resource::IN::A).to_a.map { |e| e.address.to_s } if records.empty?
records.empty? || on_blacklist?(records)
end