diff --git a/app/helpers/epp/domains_helper.rb b/app/helpers/epp/domains_helper.rb
index 09d426b4a..00f1bbf19 100644
--- a/app/helpers/epp/domains_helper.rb
+++ b/app/helpers/epp/domains_helper.rb
@@ -1,21 +1,17 @@
 module Epp::DomainsHelper
   def create_domain
-    domain = Domain.create!(domain_params)
+    domain = Domain.create!(domain_create_params)
     render '/epp/domains/create'
   end
 
   def check_domain
-    cp = command_params_for('check')
-
-    @domain = cp[:name]
-    @avail = Domain.find_by(name: @domain) ? '0' : '1'
-
+    @domains = Domain.check_availability(domain_check_params[:names])
     render '/epp/domains/check'
   end
 
   ### HELPER METHODS ###
 
-  def domain_params
+  def domain_create_params
     cp = command_params_for('create')
     {
       name: cp[:name],
@@ -26,4 +22,9 @@ module Epp::DomainsHelper
       auth_info: cp[:authInfo]
     }
   end
+
+  def domain_check_params
+    node_set = parsed_frame.css('epp command check check name')
+    node_set.inject({names: []}){ |hash, obj| hash[:names] << obj.text; hash }
+  end
 end
diff --git a/app/models/domain.rb b/app/models/domain.rb
index 17eca90f6..d5133b8f1 100644
--- a/app/models/domain.rb
+++ b/app/models/domain.rb
@@ -4,4 +4,15 @@ class Domain < ActiveRecord::Base
   belongs_to :owner_contact, class_name: 'Contact'
   belongs_to :technical_contact, class_name: 'Contact'
   belongs_to :admin_contact, class_name: 'Contact'
+
+  class << self
+    def check_availability(domains)
+      res = []
+      domains.each do |x|
+        res << {name: x, avail: Domain.find_by(name: x) ? 0 : 1}
+      end
+
+      res
+    end
+  end
 end
diff --git a/app/views/epp/domains/check.xml.builder b/app/views/epp/domains/check.xml.builder
index dad1f9646..5b1b8b31b 100644
--- a/app/views/epp/domains/check.xml.builder
+++ b/app/views/epp/domains/check.xml.builder
@@ -6,8 +6,10 @@ xml.epp_head do
 
     xml.resData do
       xml.tag!('domain:chkData', 'xmlns:domain' => 'http://www.nic.cz/xml/epp/domain-1.4', 'xsi:schemaLocation' => 'http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.xsd') do
-        xml.tag!('domain:cd') do
-          xml.tag!('domain:name', @domain, 'avail' => @avail)
+        @domains.each do |x|
+          xml.tag!('domain:cd') do
+            xml.tag!('domain:name', x[:name], 'avail' => x[:avail])
+          end
         end
       end
     end
diff --git a/spec/epp/domain_spec.rb b/spec/epp/domain_spec.rb
index 2504e79c8..d3a6af87c 100644
--- a/spec/epp/domain_spec.rb
+++ b/spec/epp/domain_spec.rb
@@ -16,7 +16,7 @@ describe 'EPP Domain', epp: true do
     end
 
     # incomplete
-    it 'checks domain' do
+    it 'checks a domain' do
       response = epp_request('domains/check.xml')
       expect(response[:result_code]).to eq('1000')
       expect(response[:msg]).to eq('Command completed successfully')
@@ -33,5 +33,37 @@ describe 'EPP Domain', epp: true do
       expect(domain[:avail]).to eq('0')
     end
 
+    it 'checks multiple domains' do
+      response = epp_request('domains/check_multiple.xml')
+      expect(response[:result_code]).to eq('1000')
+      expect(response[:msg]).to eq('Command completed successfully')
+
+      domain = response[:parsed].css('resData chkData cd name').first
+      expect(domain.text).to eq('test.ee')
+      expect(domain[:avail]).to eq('1')
+
+      domain = response[:parsed].css('resData chkData cd name').last
+      expect(domain.text).to eq('bla.ee')
+      expect(domain[:avail]).to eq('1')
+    end
+
+    it 'checks invalid format domain' do
+      response = epp_request('domains/check_multiple_with_invalid.xml')
+      expect(response[:result_code]).to eq('1000')
+      expect(response[:msg]).to eq('Command completed successfully')
+
+      domain = response[:parsed].css('resData chkData cd name').first
+      expect(domain.text).to eq('test.ee')
+      expect(domain[:avail]).to eq('1')
+
+      domain = response[:parsed].css('resData chkData cd').last
+      name = domain.css('name').first
+      reason = domain.css('reason').first
+
+      expect(name.text).to eq('asdasd')
+      expect(name[:avail]).to eq('0')
+      expect(reason.text).to eq('invalid format')
+    end
+
   end
 end
diff --git a/spec/epp/requests/domains/check_multiple.xml b/spec/epp/requests/domains/check_multiple.xml
new file mode 100644
index 000000000..9d48a55e0
--- /dev/null
+++ b/spec/epp/requests/domains/check_multiple.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?><epp xmlns="urn:ietf:params:xml:ns:epp-1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd"><command><check><domain:check xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4" xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.xsd"><domain:name>test.ee</domain:name>
+<domain:name>bla.ee</domain:name>
+</domain:check>
+</check>
+<clTRID>naug002#14-06-30at10:45:27</clTRID>
+</command>
+</epp>
diff --git a/spec/epp/requests/domains/check_multiple_with_invalid.xml b/spec/epp/requests/domains/check_multiple_with_invalid.xml
new file mode 100644
index 000000000..569aded3e
--- /dev/null
+++ b/spec/epp/requests/domains/check_multiple_with_invalid.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?><epp xmlns="urn:ietf:params:xml:ns:epp-1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd"><command><check><domain:check xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4" xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.xsd"><domain:name>test.ee</domain:name>
+<domain:name>bla.ee</domain:name>
+<domain:name>asdasd</domain:name>
+</domain:check>
+</check>
+<clTRID>ixsz002#14-06-30at11:43:32</clTRID>
+</command>
+</epp>