Update networks.mdx for IAST endpoints

src/content/docs/new-relic-solutions/get-started/networks.mdx

@@ -78,7 +78,30 @@ For more detail on specific agents and integrations, and about ports, keep readi
        `collector.eu01.nr-data.net`
        </td> 
     </tr>
-</tbody>
+  </tbody>
+
+  <thead>
+    <tr>
+      <th>
+       <DoNotTranslate>**IAST**</DoNotTranslate>
+      </th>
+    </tr>
+  </thead>
+
+  <tbody>
+    <tr>   
+      <td>
+        Validator Service URL 
+      </td>  
+      <td>
+       `wss://csec.nr-data.net`
+      </td>
+      <td>
+       `wss://csec.eu01.nr-data.net`
+       </td> 
+    </tr>
+  </tbody>
+
   <thead>
    <tr>
       <th>
@@ -357,6 +380,7 @@ Here's a list of the [US data center region](/docs/accounts/accounts-billing/acc
 </CONTRIBUTOR_NOTE> 
 
 * `collector.newrelic.com`
+* `wss://csec.nr-data.net`
 * `aws-api.newrelic.com`
 * `cloud-collector.newrelic.com`
 * `bam.nr-data.net`
@@ -387,6 +411,7 @@ Here's a list of the [EU data center region](/docs/accounts/accounts-billing/acc
 
 * `collector.eu.newrelic.com`
 * `collector.eu01.nr-data.net`
+* `wss://csec.eu01.nr-data.net`
 * `aws-api.eu.newrelic.com`
 * `aws-api.eu01.nr-data.net`
 * `cloud-collector.eu.newrelic.com`