diff --git a/services/dns/src/stackit/dns/__init__.py b/services/dns/src/stackit/dns/__init__.py
index 040af0b4..9a5d2410 100644
--- a/services/dns/src/stackit/dns/__init__.py
+++ b/services/dns/src/stackit/dns/__init__.py
@@ -65,4 +65,8 @@
 from stackit.dns.models.validate_move_code_payload import ValidateMoveCodePayload
 from stackit.dns.models.zone import Zone
 from stackit.dns.models.zone_data_exchange import ZoneDataExchange
+from stackit.dns.models.zone_models_import_record_model import (
+    ZoneModelsImportRecordModel,
+)
+from stackit.dns.models.zone_models_import_zone_json import ZoneModelsImportZoneJson
 from stackit.dns.models.zone_response import ZoneResponse
diff --git a/services/dns/src/stackit/dns/models/__init__.py b/services/dns/src/stackit/dns/models/__init__.py
index df40c11f..a42fe47b 100644
--- a/services/dns/src/stackit/dns/models/__init__.py
+++ b/services/dns/src/stackit/dns/models/__init__.py
@@ -46,4 +46,8 @@
 from stackit.dns.models.validate_move_code_payload import ValidateMoveCodePayload
 from stackit.dns.models.zone import Zone
 from stackit.dns.models.zone_data_exchange import ZoneDataExchange
+from stackit.dns.models.zone_models_import_record_model import (
+    ZoneModelsImportRecordModel,
+)
+from stackit.dns.models.zone_models_import_zone_json import ZoneModelsImportZoneJson
 from stackit.dns.models.zone_response import ZoneResponse
diff --git a/services/dns/src/stackit/dns/models/import_record_sets_payload.py b/services/dns/src/stackit/dns/models/import_record_sets_payload.py
index 876f75a8..fd97fd61 100644
--- a/services/dns/src/stackit/dns/models/import_record_sets_payload.py
+++ b/services/dns/src/stackit/dns/models/import_record_sets_payload.py
@@ -21,7 +21,9 @@
 from pydantic import BaseModel, ConfigDict, Field
 from typing_extensions import Self
 
-from stackit.dns.models.record_data_exchange import RecordDataExchange
+from stackit.dns.models.zone_models_import_record_model import (
+    ZoneModelsImportRecordModel,
+)
 
 
 class ImportRecordSetsPayload(BaseModel):
@@ -29,7 +31,7 @@ class ImportRecordSetsPayload(BaseModel):
     ImportRecordSetsPayload
     """
 
-    rr_sets: Optional[List[RecordDataExchange]] = Field(default=None, alias="rrSets")
+    rr_sets: Optional[List[ZoneModelsImportRecordModel]] = Field(default=None, alias="rrSets")
     __properties: ClassVar[List[str]] = ["rrSets"]
 
     model_config = ConfigDict(
@@ -90,7 +92,7 @@ def from_dict(cls, obj: Optional[Dict[str, Any]]) -> Optional[Self]:
         _obj = cls.model_validate(
             {
                 "rrSets": (
-                    [RecordDataExchange.from_dict(_item) for _item in obj["rrSets"]]
+                    [ZoneModelsImportRecordModel.from_dict(_item) for _item in obj["rrSets"]]
                     if obj.get("rrSets") is not None
                     else None
                 )
diff --git a/services/dns/src/stackit/dns/models/zone_models_import_record_model.py b/services/dns/src/stackit/dns/models/zone_models_import_record_model.py
new file mode 100644
index 00000000..d1c3200f
--- /dev/null
+++ b/services/dns/src/stackit/dns/models/zone_models_import_record_model.py
@@ -0,0 +1,94 @@
+# coding: utf-8
+
+"""
+    STACKIT DNS API
+
+    This api provides dns
+
+    The version of the OpenAPI document: 1.0
+    Contact: stackit-dns@mail.schwarz
+    Generated by OpenAPI Generator (https://openapi-generator.tech)
+
+    Do not edit the class manually.
+"""  # noqa: E501 docstring might be too long
+
+from __future__ import annotations
+
+import json
+import pprint
+from typing import Any, ClassVar, Dict, List, Optional, Set
+
+from pydantic import BaseModel, ConfigDict, StrictInt, StrictStr
+from typing_extensions import Self
+
+
+class ZoneModelsImportRecordModel(BaseModel):
+    """
+    ZoneModelsImportRecordModel
+    """
+
+    comment: Optional[StrictStr] = None
+    content: Optional[List[StrictStr]] = None
+    name: Optional[StrictStr] = None
+    ttl: Optional[StrictInt] = None
+    type: Optional[StrictStr] = None
+    __properties: ClassVar[List[str]] = ["comment", "content", "name", "ttl", "type"]
+
+    model_config = ConfigDict(
+        populate_by_name=True,
+        validate_assignment=True,
+        protected_namespaces=(),
+    )
+
+    def to_str(self) -> str:
+        """Returns the string representation of the model using alias"""
+        return pprint.pformat(self.model_dump(by_alias=True))
+
+    def to_json(self) -> str:
+        """Returns the JSON representation of the model using alias"""
+        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
+        return json.dumps(self.to_dict())
+
+    @classmethod
+    def from_json(cls, json_str: str) -> Optional[Self]:
+        """Create an instance of ZoneModelsImportRecordModel from a JSON string"""
+        return cls.from_dict(json.loads(json_str))
+
+    def to_dict(self) -> Dict[str, Any]:
+        """Return the dictionary representation of the model using alias.
+
+        This has the following differences from calling pydantic's
+        `self.model_dump(by_alias=True)`:
+
+        * `None` is only added to the output dict for nullable fields that
+          were set at model initialization. Other fields with value `None`
+          are ignored.
+        """
+        excluded_fields: Set[str] = set([])
+
+        _dict = self.model_dump(
+            by_alias=True,
+            exclude=excluded_fields,
+            exclude_none=True,
+        )
+        return _dict
+
+    @classmethod
+    def from_dict(cls, obj: Optional[Dict[str, Any]]) -> Optional[Self]:
+        """Create an instance of ZoneModelsImportRecordModel from a dict"""
+        if obj is None:
+            return None
+
+        if not isinstance(obj, dict):
+            return cls.model_validate(obj)
+
+        _obj = cls.model_validate(
+            {
+                "comment": obj.get("comment"),
+                "content": obj.get("content"),
+                "name": obj.get("name"),
+                "ttl": obj.get("ttl"),
+                "type": obj.get("type"),
+            }
+        )
+        return _obj
diff --git a/services/dns/src/stackit/dns/models/zone_models_import_zone_json.py b/services/dns/src/stackit/dns/models/zone_models_import_zone_json.py
new file mode 100644
index 00000000..a0a7bfe5
--- /dev/null
+++ b/services/dns/src/stackit/dns/models/zone_models_import_zone_json.py
@@ -0,0 +1,101 @@
+# coding: utf-8
+
+"""
+    STACKIT DNS API
+
+    This api provides dns
+
+    The version of the OpenAPI document: 1.0
+    Contact: stackit-dns@mail.schwarz
+    Generated by OpenAPI Generator (https://openapi-generator.tech)
+
+    Do not edit the class manually.
+"""  # noqa: E501 docstring might be too long
+
+from __future__ import annotations
+
+import json
+import pprint
+from typing import Any, ClassVar, Dict, List, Optional, Set
+
+from pydantic import BaseModel, ConfigDict, Field
+from typing_extensions import Self
+
+from stackit.dns.models.zone_models_import_record_model import (
+    ZoneModelsImportRecordModel,
+)
+
+
+class ZoneModelsImportZoneJson(BaseModel):
+    """
+    ZoneModelsImportZoneJson
+    """
+
+    rr_sets: Optional[List[ZoneModelsImportRecordModel]] = Field(default=None, alias="rrSets")
+    __properties: ClassVar[List[str]] = ["rrSets"]
+
+    model_config = ConfigDict(
+        populate_by_name=True,
+        validate_assignment=True,
+        protected_namespaces=(),
+    )
+
+    def to_str(self) -> str:
+        """Returns the string representation of the model using alias"""
+        return pprint.pformat(self.model_dump(by_alias=True))
+
+    def to_json(self) -> str:
+        """Returns the JSON representation of the model using alias"""
+        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
+        return json.dumps(self.to_dict())
+
+    @classmethod
+    def from_json(cls, json_str: str) -> Optional[Self]:
+        """Create an instance of ZoneModelsImportZoneJson from a JSON string"""
+        return cls.from_dict(json.loads(json_str))
+
+    def to_dict(self) -> Dict[str, Any]:
+        """Return the dictionary representation of the model using alias.
+
+        This has the following differences from calling pydantic's
+        `self.model_dump(by_alias=True)`:
+
+        * `None` is only added to the output dict for nullable fields that
+          were set at model initialization. Other fields with value `None`
+          are ignored.
+        """
+        excluded_fields: Set[str] = set([])
+
+        _dict = self.model_dump(
+            by_alias=True,
+            exclude=excluded_fields,
+            exclude_none=True,
+        )
+        # override the default output from pydantic by calling `to_dict()` of each item in rr_sets (list)
+        _items = []
+        if self.rr_sets:
+            for _item in self.rr_sets:
+                if _item:
+                    _items.append(_item.to_dict())
+            _dict["rrSets"] = _items
+        return _dict
+
+    @classmethod
+    def from_dict(cls, obj: Optional[Dict[str, Any]]) -> Optional[Self]:
+        """Create an instance of ZoneModelsImportZoneJson from a dict"""
+        if obj is None:
+            return None
+
+        if not isinstance(obj, dict):
+            return cls.model_validate(obj)
+
+        _obj = cls.model_validate(
+            {
+                "rrSets": (
+                    [ZoneModelsImportRecordModel.from_dict(_item) for _item in obj["rrSets"]]
+                    if obj.get("rrSets") is not None
+                    else None
+                )
+            }
+        )
+        return _obj