diff --git a/README.md b/README.md
index e7411f8..39e34f5 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,7 @@
 This SDK currently supports these APIs:
 
 * [Domains API](https://dm.realtimeregister.com/docs/api/domains)
+* [Hosts API](https://dm.realtimeregister.com/docs/api/hosts)
 * [Customers API](https://dm.realtimeregister.com/docs/api/customers)
 * [Contacts API](https://dm.realtimeregister.com/docs/api/contacts)
 * [Notifications API](https://dm.realtimeregister.com/docs/api/notifications)
diff --git a/src/Api/HostsApi.php b/src/Api/HostsApi.php
new file mode 100644
index 0000000..854938c
--- /dev/null
+++ b/src/Api/HostsApi.php
@@ -0,0 +1,109 @@
+<?php declare(strict_types = 1);
+
+namespace SandwaveIo\RealtimeRegister\Api;
+
+use SandwaveIo\RealtimeRegister\Domain\DnsHost;
+use SandwaveIo\RealtimeRegister\Domain\DnsHostAddressCollection;
+use SandwaveIo\RealtimeRegister\Domain\DnsHostCollection;
+use SandwaveIo\RealtimeRegister\Exceptions\InvalidArgumentException;
+
+final class HostsApi extends AbstractApi
+{
+    /**
+     * @see https://dm.realtimeregister.com/docs/api/hosts/list
+     *
+     * @param int|null    $limit
+     * @param int|null    $offset
+     * @param string|null $search
+     * @param array|null  $parameters
+     *
+     * @throws InvalidArgumentException
+     *
+     * @return DnsHostCollection
+     */
+    public function list(
+        ?int $limit = null,
+        ?int $offset = null,
+        ?string $search = null,
+        ?array $parameters = null
+    ): DnsHostCollection {
+        $query = [];
+        if ($limit !== null) {
+            $query['limit'] = $limit;
+        }
+        if ($offset !== null) {
+            $query['offset'] = $offset;
+        }
+        if ($search !== null) {
+            $query['q'] = $search;
+        }
+        if ($parameters !== null) {
+            $query = array_merge($parameters, $query);
+        }
+
+        $response = $this->client->get('v2/hosts', $query);
+        return DnsHostCollection::fromArray($response->json());
+    }
+
+    /**
+     * @see https://dm.realtimeregister.com/docs/api/hosts/get
+     *
+     * @param string $hostName
+     *
+     * @return DnsHost
+     */
+    public function get(string $hostName): DnsHost
+    {
+        $response = $this->client->get(
+            sprintf('v2/hosts/%s', $hostName)
+        );
+        return DnsHost::fromArray($response->json());
+    }
+
+    /**
+     * @see https://dm.realtimeregister.com/docs/api/hosts/create
+     *
+     * @throws InvalidArgumentException
+     */
+    public function create(
+        string $hostName,
+        ?DnsHostAddressCollection $addresses = null
+    ): void {
+        $payload = [
+            'hostName' => $hostName,
+        ];
+        if ($addresses !== null) {
+            $payload['addresses'] = $addresses->toArray();
+        }
+
+        $this->client->post(sprintf('v2/hosts/%s', $hostName), $payload);
+    }
+
+    /**
+     * @see https://dm.realtimeregister.com/docs/api/hosts/update
+     */
+    public function update(
+        string $hostName,
+        ?DnsHostAddressCollection $addresses
+    ): void {
+        $payload = [
+            'hostName' => $hostName,
+        ];
+
+        if ($addresses instanceof DnsHostAddressCollection) {
+            $payload['billables'] = $addresses->toArray();
+        }
+
+        $this->client->post(sprintf('v2/hosts/%s/update', $hostName), $payload);
+    }
+
+    /**
+     * @see https://dm.realtimeregister.com/docs/api/hosts/delete
+     */
+    public function delete(string $hostName): void
+    {
+        $this->client->delete(
+            sprintf('v2/hosts/%s', $hostName)
+        );
+    }
+}
diff --git a/src/Domain/DnsHost.php b/src/Domain/DnsHost.php
new file mode 100644
index 0000000..e951a09
--- /dev/null
+++ b/src/Domain/DnsHost.php
@@ -0,0 +1,51 @@
+<?php declare(strict_types = 1);
+
+namespace SandwaveIo\RealtimeRegister\Domain;
+
+use DateTime;
+
+class DnsHost implements DomainObjectInterface
+{
+    public string $hostName;
+
+    public Datetime $createdDate;
+
+    public ?Datetime $updatedDate;
+
+    public ?array $addresses;
+
+    private function __construct(
+        string $hostname,
+        DateTime $createdDate,
+        ?DateTime $updatedDate,
+        ?array $addresses
+    ) {
+        $this->hostName = $hostname;
+        $this->createdDate = $createdDate;
+        $this->updatedDate = $updatedDate;
+        $this->addresses = $addresses;
+    }
+
+    public function toArray(): array
+    {
+        return array_filter([
+            'hostName' => $this->hostName,
+            'createdDate' => $this->createdDate->format('Y-m-d\TH:i:s\Z'),
+            'updatedDate' => $this->updatedDate?->format('Y-m-d\TH:i:s\Z'),
+            'addresses' => $this->addresses,
+        ], function ($x) {
+            return ! is_null($x);
+        });
+    }
+
+    public static function fromArray(array $json): DnsHost
+    {
+        $updatedDate = isset($json['updatedDate']) ? new DateTime($json['updatedDate']) : null;
+        return new DnsHost(
+            $json['hostName'],
+            new DateTime($json['createdDate']),
+            $updatedDate,
+            $json['addresses']??null
+        );
+    }
+}
diff --git a/src/Domain/DnsHostAddress.php b/src/Domain/DnsHostAddress.php
new file mode 100644
index 0000000..fe028e0
--- /dev/null
+++ b/src/Domain/DnsHostAddress.php
@@ -0,0 +1,36 @@
+<?php declare(strict_types = 1);
+
+namespace SandwaveIo\RealtimeRegister\Domain;
+
+use SandwaveIo\RealtimeRegister\Domain\Enum\IpVersion;
+
+class DnsHostAddress implements DomainObjectInterface
+{
+    public IpVersion $ipVersion;
+
+    public string $address;
+
+    private function __construct(IpVersion $ipVersion, string $address)
+    {
+        $this->ipVersion = $ipVersion;
+        $this->address = $address;
+    }
+
+    public function toArray(): array
+    {
+        return array_filter([
+            'ipVersion' => $this->ipVersion->value,
+            'address' => $this->address,
+        ], function ($x) {
+            return $x !== null;
+        });
+    }
+
+    public static function fromArray(array $json): DnsHostAddress
+    {
+        return new DnsHostAddress(
+            ipVersion: IpVersion::from($json['ipVersion']),
+            address: $json['address'],
+        );
+    }
+}
diff --git a/src/Domain/DnsHostAddressCollection.php b/src/Domain/DnsHostAddressCollection.php
new file mode 100644
index 0000000..7d0caf6
--- /dev/null
+++ b/src/Domain/DnsHostAddressCollection.php
@@ -0,0 +1,24 @@
+<?php declare(strict_types = 1);
+
+namespace SandwaveIo\RealtimeRegister\Domain;
+
+class DnsHostAddressCollection extends AbstractCollection
+{
+    /** @var DnsHostAddress[] */
+    public array $entities;
+
+    public static function fromArray(array $json): DnsHostAddressCollection
+    {
+        return parent::fromArray($json);
+    }
+
+    public function offsetGet($offset): ?DnsHostAddress
+    {
+        return $this->entities[$offset] ?? null;
+    }
+
+    public static function parseChild(array $json): DnsHostAddress
+    {
+        return DnsHostAddress::fromArray($json);
+    }
+}
diff --git a/src/Domain/DnsHostCollection.php b/src/Domain/DnsHostCollection.php
new file mode 100644
index 0000000..7299cbe
--- /dev/null
+++ b/src/Domain/DnsHostCollection.php
@@ -0,0 +1,24 @@
+<?php declare(strict_types = 1);
+
+namespace SandwaveIo\RealtimeRegister\Domain;
+
+class DnsHostCollection extends AbstractCollection
+{
+    /** @var DnsHost[] */
+    public array $entities;
+
+    public static function fromArray(array $json): DnsHostCollection
+    {
+        return parent::fromArray($json);
+    }
+
+    public function offsetGet($offset): ?DnsHost
+    {
+        return $this->entities[$offset] ?? null;
+    }
+
+    public static function parseChild(array $json): DnsHost
+    {
+        return DnsHost::fromArray($json);
+    }
+}
diff --git a/src/Domain/Enum/IpVersion.php b/src/Domain/Enum/IpVersion.php
new file mode 100644
index 0000000..94b3bda
--- /dev/null
+++ b/src/Domain/Enum/IpVersion.php
@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace SandwaveIo\RealtimeRegister\Domain\Enum;
+
+enum IpVersion: string
+{
+    case V4 = 'V4';
+    case V6 = 'V6';
+}
diff --git a/src/RealtimeRegister.php b/src/RealtimeRegister.php
index 0a82656..b3d0093 100644
--- a/src/RealtimeRegister.php
+++ b/src/RealtimeRegister.php
@@ -11,6 +11,7 @@
 use SandwaveIo\RealtimeRegister\Api\DnsZonesApi;
 use SandwaveIo\RealtimeRegister\Api\DomainsApi;
 use SandwaveIo\RealtimeRegister\Api\FinancialApi;
+use SandwaveIo\RealtimeRegister\Api\HostsApi;
 use SandwaveIo\RealtimeRegister\Api\NotificationsApi;
 use SandwaveIo\RealtimeRegister\Api\ProcessesApi;
 use SandwaveIo\RealtimeRegister\Api\ProvidersApi;
@@ -31,6 +32,8 @@ final class RealtimeRegister
 
     public DomainsApi $domains;
 
+    public HostsApi $hosts;
+
     public NotificationsApi $notifications;
 
     public ProcessesApi $processes;
@@ -61,6 +64,7 @@ public function setClient(AuthorizedClient $client): void
         $this->contacts = new ContactsApi($client);
         $this->customers = new CustomersApi($client);
         $this->domains = new DomainsApi($client);
+        $this->hosts = new HostsApi($client);
         $this->notifications = new NotificationsApi($client);
         $this->processes = new ProcessesApi($client);
         $this->providers = new ProvidersApi($client);
diff --git a/tests/Clients/DnsHostsApiCreateTest.php b/tests/Clients/DnsHostsApiCreateTest.php
new file mode 100644
index 0000000..0688232
--- /dev/null
+++ b/tests/Clients/DnsHostsApiCreateTest.php
@@ -0,0 +1,65 @@
+<?php declare(strict_types = 1);
+
+namespace SandwaveIo\RealtimeRegister\Tests\Clients;
+
+use PHPUnit\Framework\TestCase;
+use SandwaveIo\RealtimeRegister\Domain\DnsHostAddressCollection;
+use SandwaveIo\RealtimeRegister\Tests\Helpers\MockedClientFactory;
+
+class DnsHostsApiCreateTest extends TestCase
+{
+    public function test_create(): void
+    {
+        $sdk = MockedClientFactory::makeSdk(
+            200,
+            '',
+            MockedClientFactory::assertRoute('POST', 'v2/hosts/ns1.example.com', $this)
+        );
+
+        $sdk->hosts->create(
+            'ns1.example.com',
+        );
+    }
+
+    public function test_create_with_only_ipv6(): void
+    {
+        $sdk = MockedClientFactory::makeSdk(
+            200,
+            '',
+            MockedClientFactory::assertRoute('POST', 'v2/hosts/ns2.example.com', $this)
+        );
+
+        $sdk->hosts->create(
+            'ns2.example.com',
+            DnsHostAddressCollection::fromArray([
+                [
+                    'ipVersion' => 'V6',
+                    'address' => '::1',
+                ],
+            ])
+        );
+    }
+
+    public function test_create_with_details(): void
+    {
+        $sdk = MockedClientFactory::makeSdk(
+            200,
+            '',
+            MockedClientFactory::assertRoute('POST', 'v2/hosts/ns3.example.com', $this)
+        );
+
+        $sdk->hosts->create(
+            'ns3.example.com',
+            DnsHostAddressCollection::fromArray([
+               [
+                   'ipVersion' => 'V4',
+                   'address' => '127.0.0.1',
+               ],
+                [
+                    'ipVersion' => 'V6',
+                    'address' => '::1',
+                ],
+            ])
+        );
+    }
+}
diff --git a/tests/Clients/DnsHostsApiDeleteTest.php b/tests/Clients/DnsHostsApiDeleteTest.php
new file mode 100644
index 0000000..fb21a50
--- /dev/null
+++ b/tests/Clients/DnsHostsApiDeleteTest.php
@@ -0,0 +1,20 @@
+<?php declare(strict_types = 1);
+
+namespace SandwaveIo\RealtimeRegister\Tests\Clients;
+
+use PHPUnit\Framework\TestCase;
+use SandwaveIo\RealtimeRegister\Tests\Helpers\MockedClientFactory;
+
+class DnsHostsApiDeleteTest extends TestCase
+{
+    public function test_delete(): void
+    {
+        $sdk = MockedClientFactory::makeSdk(
+            200,
+            '',
+            MockedClientFactory::assertRoute('DELETE', 'v2/hosts/ns1.example.com', $this)
+        );
+
+        $sdk->hosts->delete('ns1.example.com');
+    }
+}
diff --git a/tests/Clients/DnsHostsApiGetTest.php b/tests/Clients/DnsHostsApiGetTest.php
new file mode 100644
index 0000000..36055aa
--- /dev/null
+++ b/tests/Clients/DnsHostsApiGetTest.php
@@ -0,0 +1,21 @@
+<?php declare(strict_types = 1);
+
+namespace SandwaveIo\RealtimeRegister\Tests\Clients;
+
+use PHPUnit\Framework\TestCase;
+use SandwaveIo\RealtimeRegister\Tests\Helpers\MockedClientFactory;
+
+class DnsHostsApiGetTest extends TestCase
+{
+    public function test_get(): void
+    {
+        $sdk = MockedClientFactory::makeSdk(
+            200,
+            json_encode(include __DIR__ . '/../Domain/data/hosts.php'),
+            MockedClientFactory::assertRoute('GET', 'v2/hosts/example.com', $this)
+        );
+
+        $response = $sdk->hosts->get('example.com');
+        $this->assertSame('ns1.example.com', $response->hostName);
+    }
+}
diff --git a/tests/Clients/DnsHostsApiListTest.php b/tests/Clients/DnsHostsApiListTest.php
new file mode 100644
index 0000000..895a9af
--- /dev/null
+++ b/tests/Clients/DnsHostsApiListTest.php
@@ -0,0 +1,33 @@
+<?php declare(strict_types = 1);
+
+namespace SandwaveIo\RealtimeRegister\Tests\Clients;
+
+use PHPUnit\Framework\TestCase;
+use SandwaveIo\RealtimeRegister\Tests\Helpers\MockedClientFactory;
+
+class DnsHostsApiListTest extends TestCase
+{
+    public function test_list(): void
+    {
+        $sdk = MockedClientFactory::makeSdk(
+            200,
+            json_encode([
+                'entities' => [
+                    include __DIR__ . '/../Domain/data/hosts.php',
+                ],
+                'pagination' => [
+                    'total'  => 1,
+                    'offset' => 0,
+                    'limit'  => 10,
+                ],
+            ]),
+            MockedClientFactory::assertRoute('GET', 'v2/hosts', $this)
+        );
+
+        $result = $sdk->hosts->list(
+            null,
+            null,
+            'ns1.example.com',
+        );
+    }
+}
diff --git a/tests/Clients/DnsHostsApiUpdateTest.php b/tests/Clients/DnsHostsApiUpdateTest.php
new file mode 100644
index 0000000..644a522
--- /dev/null
+++ b/tests/Clients/DnsHostsApiUpdateTest.php
@@ -0,0 +1,49 @@
+<?php declare(strict_types = 1);
+
+namespace SandwaveIo\RealtimeRegister\Tests\Clients;
+
+use PHPUnit\Framework\TestCase;
+use SandwaveIo\RealtimeRegister\Domain\DnsHostAddressCollection;
+use SandwaveIo\RealtimeRegister\Tests\Helpers\MockedClientFactory;
+
+class DnsHostsApiUpdateTest extends TestCase
+{
+    public function test_empty_update(): void
+    {
+        $sdk = MockedClientFactory::makeSdk(
+            200,
+            '',
+            MockedClientFactory::assertRoute('POST', 'v2/hosts/ns1.example.com/update', $this)
+        );
+
+        $sdk->hosts->update(
+            'ns1.example.com',
+            null
+        );
+    }
+
+    public function test_update(): void
+    {
+        $sdk = MockedClientFactory::makeSdk(
+            200,
+            '',
+            MockedClientFactory::assertRoute('POST', 'v2/hosts/ns1.example.com/update', $this)
+        );
+
+        $sdk->hosts->update(
+            'ns1.example.com',
+            DnsHostAddressCollection::fromArray(
+                [
+                    [
+                        'ipVersion' => 'V4',
+                        'address' => '127.0.0.1',
+                    ],
+                    [
+                        'ipVersion' => 'V6',
+                        'address' => '::1',
+                    ],
+                ]
+            )
+        );
+    }
+}
diff --git a/tests/Domain/data/hosts.php b/tests/Domain/data/hosts.php
new file mode 100644
index 0000000..1c3e18f
--- /dev/null
+++ b/tests/Domain/data/hosts.php
@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types = 1);
+
+return [
+    'hostName' => 'ns1.example.com',
+    'domain' => 'example.com',
+    'createdDate' => '2021-03-04T17:00:00Z',
+    'updatedDate' => '2021-03-04T17:00:00Z',
+];