diff --git a/services/dns/src/stackit/dns/models/create_record_set_payload.py b/services/dns/src/stackit/dns/models/create_record_set_payload.py
index 77c1a86b7..089b63258 100644
--- a/services/dns/src/stackit/dns/models/create_record_set_payload.py
+++ b/services/dns/src/stackit/dns/models/create_record_set_payload.py
@@ -33,7 +33,7 @@ class CreateRecordSetPayload(BaseModel):
         default=None, description="user comment"
     )
     name: Annotated[str, Field(min_length=1, strict=True, max_length=253)] = Field(
-        description="name of the record which should be a valid domain according to rfc1035 Section 2.3.4"
+        description="name of the record which should be a valid domain according to rfc1035 Section 2.3.4. For APEX records (same as zone name), the zone name itself has to be put in here."
     )
     records: List[RecordPayload] = Field(description="records")
     ttl: Optional[Annotated[int, Field(le=99999999, strict=True, ge=60)]] = Field(
@@ -68,10 +68,14 @@ def type_validate_enum(cls, value):
                 "URI",
                 "CERT",
                 "SVCB",
+                "TYPE",
+                "CSYNC",
+                "HINFO",
+                "HTTPS",
             ]
         ):
             raise ValueError(
-                "must be one of enum values ('A', 'AAAA', 'SOA', 'CNAME', 'NS', 'MX', 'TXT', 'SRV', 'PTR', 'ALIAS', 'DNAME', 'CAA', 'DNSKEY', 'DS', 'LOC', 'NAPTR', 'SSHFP', 'TLSA', 'URI', 'CERT', 'SVCB')"
+                "must be one of enum values ('A', 'AAAA', 'SOA', 'CNAME', 'NS', 'MX', 'TXT', 'SRV', 'PTR', 'ALIAS', 'DNAME', 'CAA', 'DNSKEY', 'DS', 'LOC', 'NAPTR', 'SSHFP', 'TLSA', 'URI', 'CERT', 'SVCB', 'TYPE', 'CSYNC', 'HINFO', 'HTTPS')"
             )
         return value
 
diff --git a/services/dns/src/stackit/dns/models/record_set.py b/services/dns/src/stackit/dns/models/record_set.py
index bb38d4a24..4533fa128 100644
--- a/services/dns/src/stackit/dns/models/record_set.py
+++ b/services/dns/src/stackit/dns/models/record_set.py
@@ -45,7 +45,7 @@ class RecordSet(BaseModel):
     )
     id: StrictStr = Field(description="rr set id")
     name: Annotated[str, Field(min_length=1, strict=True, max_length=253)] = Field(
-        description="name of the record which should be a valid domain according to rfc1035 Section 2.3.4"
+        description="name of the record which should be a valid domain according to rfc1035 Section 2.3.4. For APEX records (same as zone name), the zone name itself has to be put in here."
     )
     records: Annotated[List[Record], Field(min_length=1)] = Field(description="records")
     state: StrictStr = Field(description="record set state")
@@ -93,9 +93,37 @@ def state_validate_enum(cls, value):
     @field_validator("type")
     def type_validate_enum(cls, value):
         """Validates the enum"""
-        if value not in set(["A", "AAAA", "SOA", "CNAME", "NS", "MX", "TXT", "SRV", "PTR", "ALIAS", "DNAME", "CAA"]):
+        if value not in set(
+            [
+                "A",
+                "AAAA",
+                "SOA",
+                "CNAME",
+                "NS",
+                "MX",
+                "TXT",
+                "SRV",
+                "PTR",
+                "ALIAS",
+                "DNAME",
+                "CAA",
+                "DNSKEY",
+                "DS",
+                "LOC",
+                "NAPTR",
+                "SSHFP",
+                "TLSA",
+                "URI",
+                "CERT",
+                "SVCB",
+                "TYPE",
+                "CSYNC",
+                "HINFO",
+                "HTTPS",
+            ]
+        ):
             raise ValueError(
-                "must be one of enum values ('A', 'AAAA', 'SOA', 'CNAME', 'NS', 'MX', 'TXT', 'SRV', 'PTR', 'ALIAS', 'DNAME', 'CAA')"
+                "must be one of enum values ('A', 'AAAA', 'SOA', 'CNAME', 'NS', 'MX', 'TXT', 'SRV', 'PTR', 'ALIAS', 'DNAME', 'CAA', 'DNSKEY', 'DS', 'LOC', 'NAPTR', 'SSHFP', 'TLSA', 'URI', 'CERT', 'SVCB', 'TYPE', 'CSYNC', 'HINFO', 'HTTPS')"
             )
         return value