diff --git a/connector_dns/README.rst b/connector_dns/README.rst
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--- /dev/null
+++ b/connector_dns/README.rst
@@ -0,0 +1,9 @@
+ .. image:: https://img.shields.io/badge/licence-LGPL-3-blue.svg
+   :target: http://www.gnu.org/licenses/lgpl-3.0-standalone.html
+   :alt: License: LGPL
+
+=============
+DNS Connector
+=============
+
+Odoo modules related to the management of Domain Name Server services within network infrastructure.
diff --git a/connector_dns/__init__.py b/connector_dns/__init__.py
new file mode 100644
index 0000000..f24d3e2
--- /dev/null
+++ b/connector_dns/__init__.py
@@ -0,0 +1,2 @@
+from . import components
+from . import models
diff --git a/connector_dns/__manifest__.py b/connector_dns/__manifest__.py
new file mode 100644
index 0000000..b8569ba
--- /dev/null
+++ b/connector_dns/__manifest__.py
@@ -0,0 +1,16 @@
+# © 2015-2019 Elico Corp (https://www.elico-corp.com).
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+{
+    'name': 'DNS Base',
+    'category': 'connector',
+    'version': '12.0.1.0.0',
+    'license': 'LGPL-3',
+    'author': 'Elico Corp, Odoo Community Association (OCA)',
+    'website': 'https://github.com/OCA/infrastructure-dns',
+    'depends': [
+        'connector',
+    ],
+    'data': [
+        'views/dns_view.xml',
+    ],
+}
diff --git a/connector_dns/components/__init__.py b/connector_dns/components/__init__.py
new file mode 100644
index 0000000..83856da
--- /dev/null
+++ b/connector_dns/components/__init__.py
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+from . import core
+from . import backend_adapter
+from . import binder
+from . import importer
+from . import exporter
+from . import deleter
+from . import mapper
diff --git a/connector_dns/components/backend_adapter.py b/connector_dns/components/backend_adapter.py
new file mode 100644
index 0000000..226b5e1
--- /dev/null
+++ b/connector_dns/components/backend_adapter.py
@@ -0,0 +1,24 @@
+# © 2015-2019 Elico Corp (https://www.elico-corp.com).
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+from odoo.addons.component.core import AbstractComponent
+
+
+class DNSAbstractAdapter(AbstractComponent):
+    _name = 'dns.abstract.adapter'
+    _inherit = ['base.backend.adapter', 'base.dns.connector']
+    _usage = 'backend.adapter'
+
+    def search_all(self, domain_id):
+        raise NotImplementedError
+
+    def search(self, external_id):
+        raise NotImplementedError
+
+    def create(self):
+        raise NotImplementedError
+
+    def write(self, external_id):
+        raise NotImplementedError
+
+    def delete(self, external_id):
+        raise NotImplementedError
diff --git a/connector_dns/components/binder.py b/connector_dns/components/binder.py
new file mode 100644
index 0000000..698d796
--- /dev/null
+++ b/connector_dns/components/binder.py
@@ -0,0 +1,9 @@
+# © 2015-2019 Elico Corp (https://www.elico-corp.com).
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+from odoo.addons.component.core import Component
+
+
+class DNSBinder(Component):
+    _name = 'dns.binder'
+    _inherit = ['base.binder', 'base.dns.connector']
+    _apply_on = ['dns.domain']
diff --git a/connector_dns/components/core.py b/connector_dns/components/core.py
new file mode 100644
index 0000000..d934b74
--- /dev/null
+++ b/connector_dns/components/core.py
@@ -0,0 +1,12 @@
+# © 2015-2019 Elico Corp (https://www.elico-corp.com).
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+from odoo.addons.component.core import AbstractComponent
+
+
+class BaseDNSConnectorComponent(AbstractComponent):
+    """ Base DNS Connector Component
+    All components of this connector should inherit from it.
+    """
+    _name = 'base.dns.connector'
+    _inherit = 'base.connector'
+    _collection = 'dns.backend'
diff --git a/connector_dns/components/deleter.py b/connector_dns/components/deleter.py
new file mode 100644
index 0000000..6b6a6fd
--- /dev/null
+++ b/connector_dns/components/deleter.py
@@ -0,0 +1,20 @@
+# © 2015-2019 Elico Corp (https://www.elico-corp.com).
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+from odoo.addons.component.core import AbstractComponent
+
+
+class DNSAbstractDeleter(AbstractComponent):
+    _name = 'dns.abstract.deleter'
+    _inherit = 'base.deleter'
+    _usage = 'dns.deleter'
+
+    def run(self, binding):
+        self._before_delete(binding)
+        self.backend_adapter.delete(binding)
+        self._after_delete()
+
+    def _before_delete(self, binding):
+        return
+
+    def _after_delete(self):
+        return
diff --git a/connector_dns/components/exporter.py b/connector_dns/components/exporter.py
new file mode 100644
index 0000000..ea1949e
--- /dev/null
+++ b/connector_dns/components/exporter.py
@@ -0,0 +1,35 @@
+# © 2015-2019 Elico Corp (https://www.elico-corp.com).
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+from odoo.addons.component.core import AbstractComponent
+
+
+class DNSAbstractExporter(AbstractComponent):
+    _name = 'dns.abstract.exporter'
+    _inherit = ['base.exporter', 'base.dns.connector']
+    _usage = 'dns.exporter'
+
+    def __init__(self, work_context):
+        super(DNSAbstractExporter, self).__init__(work_context)
+        self.binding = None
+        self.external_id = None
+
+    def run(self, binding):
+        self.binding = binding
+        self.external_id = self.binder.to_external(self.binding)
+        self._before_export()
+        if self.external_id:
+            self.backend_adapter.write(self.binding)
+        else:
+            response = self.backend_adapter.create(self.binding)
+            self.external_id = self._get_external_id(response)
+        self.binder.bind(self.external_id, self.binding)
+        self._after_export()
+
+    def _before_export(self):
+        return
+
+    def _after_export(self):
+        return
+
+    def _get_external_id(self, response):
+        raise NotImplementedError
diff --git a/connector_dns/components/importer.py b/connector_dns/components/importer.py
new file mode 100644
index 0000000..6dabfee
--- /dev/null
+++ b/connector_dns/components/importer.py
@@ -0,0 +1,76 @@
+# © 2015-2019 Elico Corp (https://www.elico-corp.com).
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+import logging
+
+from odoo.addons.component.core import AbstractComponent
+
+_logger = logging.getLogger(__name__)
+
+
+class DNSAbstractImporter(AbstractComponent):
+    _name = 'dns.abstract.importer'
+    _inherit = ['base.importer', 'base.dns.connector']
+    _usage = 'dns.importer'
+
+    def __init__(self, work_context):
+        super(DNSAbstractImporter, self).__init__(work_context)
+        self.domain_id = None
+        self.external_id = None
+        self.dns_record = None
+
+    def _before_import(self):
+        return
+
+    def _after_import(self):
+        return
+
+    def _get_records(self):
+        return self.backend_adapter.search(self.external_id)
+
+    def _validate_data(self, data):
+        return
+
+    def _map_data(self):
+        return self.mapper.map_record(self.dns_record)
+
+    def _get_binding(self):
+        return self.binder.to_internal(self.external_id)
+
+    def _create_data(self, map_record, **kwargs):
+        return map_record.values(for_create=True, **kwargs)
+
+    def _create(self, data):
+        """ Create the Odoo record """
+        # special check on data before import
+        self._validate_data(data)
+        model = self.model.with_context(connector_no_export=True)
+        binding = model.create(data)
+        return binding
+
+    def _update_data(self, map_record, **kwargs):
+        return map_record.values(**kwargs)
+
+    def _update(self, binding, data):
+        self._validate_data(data)
+        binding.with_context(no_connector_export=True).write(data)
+
+    def run(self, domain_id):
+        self.domain_id = domain_id
+        for _id in self.backend_adapter.search_all(domain_id):
+            self._run(_id)
+
+    def _run(self, external_id):
+        self.external_id = external_id
+        self.dns_record = self._get_records()
+
+        binding = self._get_binding()
+        self._before_import()
+        map_record = self._map_data()
+        if binding:
+            record = self._update_data(map_record)
+            self._update(binding, record)
+        else:
+            record = self._create_data(map_record)
+            binding = self._create(record)
+        self.binder.bind(self.external_id, binding)
+        self._after_import()
diff --git a/connector_dns/components/mapper.py b/connector_dns/components/mapper.py
new file mode 100644
index 0000000..7e8f2df
--- /dev/null
+++ b/connector_dns/components/mapper.py
@@ -0,0 +1,9 @@
+# © 2015-2019 Elico Corp (https://www.elico-corp.com).
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+from odoo.addons.component.core import AbstractComponent
+
+
+class DNSAbstractImportMapper(AbstractComponent):
+    _name = 'dns.abstract.mapper'
+    _inherit = ['base.dns.connector', 'base.import.mapper']
+    _usage = 'import.mapper'
diff --git a/connector_dns/models/__init__.py b/connector_dns/models/__init__.py
new file mode 100644
index 0000000..53a2863
--- /dev/null
+++ b/connector_dns/models/__init__.py
@@ -0,0 +1,4 @@
+from . import dns_backend
+from . import dns_binding
+from . import dns_domain
+from . import dns_record
diff --git a/connector_dns/models/dns_backend.py b/connector_dns/models/dns_backend.py
new file mode 100644
index 0000000..3c06a7e
--- /dev/null
+++ b/connector_dns/models/dns_backend.py
@@ -0,0 +1,16 @@
+# © 2015-2019 Elico Corp (https://www.elico-corp.com).
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+from odoo import models, fields
+
+
+class DNSBackend(models.Model):
+    _name = 'dns.backend'
+    _inherit = 'connector.backend'
+    _description = 'DNS Connector Backend'
+
+    name = fields.Char('Name', required=True)
+    company_id = fields.Many2one(
+        'res.company',
+        default=lambda self: self.env.user.company_id,
+        string='Company')
+    is_default = fields.Boolean('Is Default Backend')
diff --git a/connector_dns/models/dns_binding.py b/connector_dns/models/dns_binding.py
new file mode 100644
index 0000000..10d6bc5
--- /dev/null
+++ b/connector_dns/models/dns_binding.py
@@ -0,0 +1,47 @@
+# © 2015-2019 Elico Corp (https://www.elico-corp.com).
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+from odoo import api, fields, models
+from odoo.addons.queue_job.job import job
+
+
+class DNSBingingAbstract(models.AbstractModel):
+    _name = 'dns.binding'
+    _inherit = 'external.binding'
+    _description = 'DNS binding (abstract)'
+
+    # odoo_id = odoo-side id must be declared in concrete model
+    backend_id = fields.Many2one(
+        'dns.backend',
+        string='DNS Backend',
+        required=True,
+        ondelete='restrict')
+    external_id = fields.Char('ID on DNS Provider', readonly=True)
+    sync_date = fields.Datetime('Sync Date')
+
+    @job(default_channel='root')
+    @api.model
+    def import_dns_domains(self, backend_id, binding):
+        with backend_id.work_on(self._name) as work:
+            importer = work.component(usage='dns.importer')
+            return importer.run(binding)
+
+    @job(default_channel='root')
+    @api.model
+    def import_dns_records(self, backend_id, binding):
+        with backend_id.work_on(self._name) as work:
+            importer = work.component(usage='dns.importer')
+            return importer.run(binding)
+
+    @job(default_channel='root')
+    @api.model
+    def export_dns_records(self, backend_id, binding):
+        with backend_id.work_on(self._name) as work:
+            exporter = work.component(usage='dns.exporter')
+            return exporter.run(binding)
+
+    @job(default_channel='root')
+    @api.model
+    def delete_dns_records(self, backend_id, binding):
+        with backend_id.work_on(self._name) as work:
+            deleter = work.component(usage='dns.deleter')
+            return deleter.run(binding)
diff --git a/connector_dns/models/dns_domain.py b/connector_dns/models/dns_domain.py
new file mode 100644
index 0000000..fc52b94
--- /dev/null
+++ b/connector_dns/models/dns_domain.py
@@ -0,0 +1,32 @@
+# © 2015-2019 Elico Corp (https://www.elico-corp.com).
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+from odoo import models, fields
+
+
+class DNSDomain(models.Model):
+    _name = 'dns.domain'
+    _inherit = 'dns.binding'
+    _description = 'DNS Domain'
+
+    name = fields.Char(
+        string='Domain',
+        required=True,
+        help='Domain name without "www", such as "dnspod.cn"'
+    )
+    state = fields.Selection([
+        ('draft', 'Draft'),
+        ('done', 'Done'),
+        ('exception', 'Exception')],
+        string='State',
+        default='draft',
+        help='Done when succeed otherwise Exception')
+    record_ids = fields.One2many(
+        comodel_name='dns.record',
+        inverse_name='domain_id',
+        string='Subdomains'
+    )
+
+    _sql_constraints = [
+        ('dns_domain_uniq', 'unique(external_id)',
+         "An external_id already exists with the same record."),
+    ]
diff --git a/connector_dns/models/dns_record.py b/connector_dns/models/dns_record.py
new file mode 100644
index 0000000..58c0264
--- /dev/null
+++ b/connector_dns/models/dns_record.py
@@ -0,0 +1,34 @@
+# © 2015-2019 Elico Corp (https://www.elico-corp.com).
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+from odoo import models, fields
+
+
+class DNSRecord(models.Model):
+    _name = 'dns.record'
+    _description = 'DNS records'
+
+    name = fields.Char(
+        'Subdomain',
+        help='Host record, such as "www"',
+        required=True)
+    domain_id = fields.Many2one(
+        comodel_name='dns.domain',
+        domain="[('state', '=', 'done')]",
+        string='Domain',
+        ondelete='cascade')
+    value = fields.Text(
+        string='Value',
+        help="such as IP:200.200.200.200",
+        required=True
+    )
+    mx_priority = fields.Integer(
+        string='MX priority',
+        help="scope: 1-20",
+        default=1
+    )
+    ttl = fields.Integer(
+        string='TTL',
+        default=600,
+        help="scope: 1-604800",
+        required=True
+    )
diff --git a/connector_dns/views/dns_view.xml b/connector_dns/views/dns_view.xml
new file mode 100644
index 0000000..9405259
--- /dev/null
+++ b/connector_dns/views/dns_view.xml
@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+© 2019 Elico Corp (https://www.elico-corp.com).
+License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+-->
+<odoo>
+    <record id="view_dns_backend" model="ir.ui.view">
+        <field name="name">dns.backend.form</field>
+        <field name="model">dns.backend</field>
+        <field name="arch" type="xml">
+            <form>
+                <sheet>
+                    <group>
+                        <div class="oe_title">
+                            <label class="oe_edit_only" for="name"/>
+                            <h1>
+                                <field name="name" class="oe_inline"/>
+                            </h1>
+                        </div>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="view_dns_record" model="ir.ui.view">
+        <field name="name">dns.record.form</field>
+        <field name="model">dns.record</field>
+        <field name="arch" type="xml">
+            <form>
+                <sheet>
+                    <group>
+                        <field name="name"/>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="view_dns_record_tree" model="ir.ui.view">
+        <field name="name">dns.record.tree</field>
+        <field name="model">dns.record</field>
+        <field name="arch" type="xml">
+            <tree create="false" edit="false">
+                <field name="name" string="Name"/>
+                <field name="value"/>
+                <field name="mx_priority"/>
+                <field name="ttl"/>
+            </tree>
+        </field>
+    </record>
+
+    <record id="view_dns_backend_tree" model="ir.ui.view">
+        <field name="name">dns.backend.tree</field>
+        <field name="model">dns.backend</field>
+        <field name="arch" type="xml">
+            <tree>
+                <field name="name"/>
+            </tree>
+        </field>
+    </record>
+
+    <record id="action_dns_backend" model="ir.actions.act_window">
+        <field name="name">DNS Backends</field>
+        <field name="res_model">dns.backend</field>
+        <field name="view_type">form</field>
+        <field name="view_mode">tree,form</field>
+        <field name="view_id" ref="view_dns_backend_tree"/>
+    </record>
+
+    <record id="action_dns_record" model="ir.actions.act_window">
+        <field name="name">DNS Records</field>
+        <field name="res_model">dns.record</field>
+        <field name="view_type">form</field>
+        <field name="view_mode">tree,form</field>
+        <field name="view_id" ref="view_dns_record_tree"/>
+    </record>
+
+    <menuitem id="menu_dns_backend"
+              name="DNS Backend"
+              parent="connector.menu_connector_root"
+              sequence="20"
+    />
+
+    <menuitem id="menu_dns_backend_act"
+              name="Backend"
+              action="connector_dns.action_dns_backend"
+              parent="menu_dns_backend"
+    />
+
+</odoo>