Remove previous wildcard DNS access guide

content/en/references/network-troubleshooting/endpoint-url/_index.md

@@ -204,74 +204,8 @@ networks:
 
 ### Wildcard DNS access
 
-{{<alert title="Note">}}
-The Wildcard DNS access feature is part of [LocalStack's Pro/Team offering](https://localstack.cloud/pricing) and requires an API key to be configured.
-{{</alert>}}
-
-Certain resources created by LocalStack can be accessed using virtual host addressing. For example, an S3 bucket can be accessed at the following address format: `<bucket>.s3.<region>.localhost.localstack.cloud`. 
-
-By default, the LocalStack container cannot be reached from containers running in your Docker network at the above address. This is because any subdomains of `localhost.localstack.cloud` is resolved to `127.0.0.1` within the Docker network. 
-
-If Docker supported wildcard DNS configuration with `--network-alias` (Docker CLI) or `aliases:` (`docker-compose`), this could be solved with Docker configuration alone.
-
-To map more complex domain names to the LocalStack container within the Docker network, the LocalStack container can be utilized as a DNS server. However, this approach requires additional configuration steps. 
-
-Specifically, the LocalStack container must have a static IP address within the network. To set up the LocalStack container as a DNS server, a static IP address must be assigned within the Docker network. 
-
-Here is an example of how you can set it up:
-
-{{<tabpane>}}
-{{<tab header="Docker" lang="bash">}}
-# Create the network
-docker network create my-network --subnet <ip address range CIDR>
-
-# Start LocalStack
-docker run --rm -it \
-    --network my-network \
-    --ip 10.0.2.20 \
-    -e DNS_RESOLVE_IP=10.0.2.20 \
-    <other flags> \
-    localstack/localstack-pro
-
-# Start your application container
-docker run --rm -it \
-    --dns 10.0.2.20 \
-    --network my-network \
-    <args>
-# Your code can now access LocalStack at <subdomain>.localhost.localstack.cloud
-{{</tab>}}
-{{<tab header="docker-compose.yml" lang="yaml">}}
-services:
-  localstack:
-    # ... other configuration here
-    environment:
-      - DNS_RESOLVE_IP=10.0.2.20
-    networks:
-      ls:
-        ipv4_address: 10.0.2.20
-
-  application:
-    # ... other configuration here
-    dns:
-      - 10.0.2.20
-    networks:
-      ls:
-
-networks:
-  ls:
-    name: ls
-    ipam:
-      config:
-        - subnet: 10.0.2.0/24
-{{</tab>}}
-{{</tabpane>}}
-
-To access LocalStack resources from the *application* container, you can make requests to the following address format: `<bucket-name>.s3.<region>.localhost.localstack.cloud:4566/<key>`. This will ensure that the requests reach the LocalStack container.
-
-{{<alert title="Note">}}
-For optimal configuration, we recommend using a private IP address range, such as 10.0.0.0/8, for your containers. This helps avoid conflicts with IP addresses assigned by Docker.
-Additionally, it's advisable to avoid using `X.X.X.1` as an IP address, as it is commonly reserved for the host within that subnet.
-{{</alert>}}
+LocalStack newer than version 2.3.0 supports wildcard DNS access by default.
+Please update your LocalStack container and see the [instructions]({{< ref "#from-your-container" >}}).
 
 </details>