diff --git a/packages/models/src/config/config.ts b/packages/models/src/config/config.ts
index c20a52c3..969c32bb 100644
--- a/packages/models/src/config/config.ts
+++ b/packages/models/src/config/config.ts
@@ -6,6 +6,7 @@ import { ContractBehaviors } from "../contract/Contract/behaviors/index.js";
 import { AppInstallationBehaviors } from "../app/AppInstallation/behaviors/index.js";
 import { ContractItemBehaviors } from "../contract/ContractItem/behaviors/index.js";
 import { ArticleBehaviors } from "../article/Article/behaviors/index.js";
+import { DomainBehaviors } from "../domain/Domain/behaviors/types.js";
 
 interface Config {
   defaultPaginationLimit: number;
@@ -17,6 +18,7 @@ interface Config {
     server: ServerBehaviors;
     customer: CustomerBehaviors;
     ingress: IngressBehaviors;
+    domain: DomainBehaviors;
     appInstallation: AppInstallationBehaviors;
   };
 }
@@ -31,6 +33,7 @@ export const config: Config = {
     server: undefined as unknown as ServerBehaviors,
     customer: undefined as unknown as CustomerBehaviors,
     ingress: undefined as unknown as IngressBehaviors,
+    domain: undefined as unknown as DomainBehaviors,
     appInstallation: undefined as unknown as AppInstallationBehaviors,
   },
 };
diff --git a/packages/models/src/domain/Domain/Domain.ts b/packages/models/src/domain/Domain/Domain.ts
new file mode 100644
index 00000000..631b8ce5
--- /dev/null
+++ b/packages/models/src/domain/Domain/Domain.ts
@@ -0,0 +1,124 @@
+import { classes } from "polytype";
+import {
+  DataModel,
+  ListDataModel,
+  ListQueryModel,
+  ReferenceModel,
+} from "../../base/index.js";
+import {
+  DomainData,
+  DomainListItemData,
+  DomainListQueryData,
+  DomainListQueryModelData,
+} from "./types.js";
+import { provideReact } from "../../react/provideReact.js";
+import { config } from "../../config/config.js";
+import assertObjectFound from "../../base/assertObjectFound.js";
+
+export class Domain extends ReferenceModel {
+  public static ofId(id: string): Domain {
+    return new Domain(id);
+  }
+
+  public static find = provideReact(
+    async (id: string): Promise<DomainDetailed | undefined> => {
+      const data = await config.behaviors.domain.find(id);
+      if (data !== undefined) {
+        return new DomainDetailed(data);
+      }
+    },
+  );
+
+  public static get = provideReact(
+    async (id: string): Promise<DomainDetailed> => {
+      const domain = await this.find(id);
+      assertObjectFound(domain, this, id);
+      return domain;
+    },
+  );
+
+  public static query = (query: DomainListQueryModelData = {}) => {
+    return new DomainListQuery(query);
+  };
+}
+
+export class DomainCommon extends classes(DataModel<DomainData>, Domain) {
+  public readonly id: string;
+  public readonly hostname: string;
+
+  public constructor(data: DomainData) {
+    super([data], [data.domainId]);
+    this.hostname = data.domain;
+    this.id = data.domainId;
+  }
+}
+
+export class DomainDetailed extends classes(
+  DomainCommon,
+  DataModel<DomainData>,
+) {
+  public constructor(data: DomainData) {
+    super([data], [data]);
+  }
+}
+
+export class DomainListItem extends classes(
+  DomainCommon,
+  DataModel<DomainListItemData>,
+) {
+  public constructor(data: DomainListItemData) {
+    super([data]);
+  }
+}
+
+export class DomainListQuery extends ListQueryModel<DomainListQueryData> {
+  public constructor(data: DomainListQueryModelData = {}) {
+    super(data);
+  }
+
+  public refine(query: DomainListQueryModelData) {
+    return new DomainListQuery({
+      ...this.query,
+      ...query,
+    });
+  }
+
+  public execute = provideReact(async () => {
+    const { ...query } = this.query;
+    const { items, totalCount } = await config.behaviors.domain.query({
+      limit: config.defaultPaginationLimit,
+      ...query,
+    });
+
+    return new DomainList(
+      this.query,
+      items.map((d) => new DomainListItem(d)),
+      totalCount,
+    );
+  }, [this.queryId]);
+
+  public getTotalCount = provideReact(async () => {
+    const { totalCount } = await this.refine({ limit: 1 }).execute();
+    return totalCount;
+  }, [this.queryId]);
+
+  public findOneAndOnly = provideReact(async () => {
+    const { items, totalCount } = await this.refine({ limit: 1 }).execute();
+    if (totalCount === 1) {
+      return items[0];
+    }
+  }, [this.queryId]);
+}
+
+export class DomainList extends classes(
+  DomainListQuery,
+  ListDataModel<DomainListItem>,
+) {
+  public constructor(
+    query: DomainListQueryData,
+    domains: DomainListItem[],
+    totalCount: number,
+  ) {
+    super([query], [domains, totalCount]);
+  }
+}
diff --git a/packages/models/src/domain/Domain/behaviors/types.ts b/packages/models/src/domain/Domain/behaviors/types.ts
new file mode 100644
index 00000000..21992e1f
--- /dev/null
+++ b/packages/models/src/domain/Domain/behaviors/types.ts
@@ -0,0 +1,13 @@
+import {
+  DomainData,
+  DomainListItemData,
+  DomainListQueryData,
+} from "../types.js";
+import { QueryResponseData } from "../../../base/index.js";
+
+export interface DomainBehaviors {
+  find: (id: string) => Promise<DomainData>;
+  query: (
+    query?: DomainListQueryData,
+  ) => Promise<QueryResponseData<DomainListItemData>>;
+}
diff --git a/packages/models/src/domain/Domain/index.ts b/packages/models/src/domain/Domain/index.ts
new file mode 100644
index 00000000..b309cafd
--- /dev/null
+++ b/packages/models/src/domain/Domain/index.ts
@@ -0,0 +1,2 @@
+export * from "./Domain.js";
+export * from "types.js";
diff --git a/packages/models/src/domain/Domain/types.ts b/packages/models/src/domain/Domain/types.ts
new file mode 100644
index 00000000..98b2e6ea
--- /dev/null
+++ b/packages/models/src/domain/Domain/types.ts
@@ -0,0 +1,17 @@
+import { MittwaldAPIV2 } from "@mittwald/api-client";
+import { Project } from "../../project/index.js";
+
+export type DomainListQueryData =
+  MittwaldAPIV2.Paths.V2Domains.Get.Parameters.Query;
+
+export type DomainListQueryModelData = Omit<
+  DomainListQueryData,
+  "projectId"
+> & {
+  project?: Project;
+};
+
+export type DomainData = MittwaldAPIV2.Operations.DomainGetDomain.ResponseData;
+
+export type DomainListItemData =
+  MittwaldAPIV2.Operations.DomainListDomains.ResponseData[number];