diff --git a/automation/escrow.php b/automation/escrow.php
index 0bf6d0a..75f1b49 100644
--- a/automation/escrow.php
+++ b/automation/escrow.php
@@ -414,20 +414,33 @@ try {
 
         // Start of svcExtension
         $xml->startElementNS('rdeEppParams', 'svcExtension', null);
+        $extUriArray = [];
+        if (file_exists('/opt/registry/epp/extensions.json')) {
+            $json = file_get_contents('/opt/registry/epp/extensions.json');
+            $data = json_decode($json, true);
 
-        // Add extURI elements
-        $extUriArray = [
-            'https://namingo.org/epp/funds-1.0',
-            'https://namingo.org/epp/identica-1.0',
-            'urn:ietf:params:xml:ns:secDNS-1.1',
-            'urn:ietf:params:xml:ns:rgp-1.0',
-            'urn:ietf:params:xml:ns:launch-1.0',
-            'urn:ietf:params:xml:ns:idn-1.0',
-            'urn:ietf:params:xml:ns:epp:fee-1.0',
-            'urn:ietf:params:xml:ns:mark-1.0',
-            'urn:ietf:params:xml:ns:allocationToken-1.0'
-        ];
-
+            if (is_array($data)) {
+                foreach ($data as $urn => $ext) {
+                    if (!empty($ext['enabled'])) {
+                        $extUriArray[] = $urn;
+                    }
+                }
+            }
+        }
+        // Fallback to hardcoded list if needed
+        if (empty($extUriArray)) {
+            $extUriArray = [
+                'https://namingo.org/epp/funds-1.0',
+                'https://namingo.org/epp/identica-1.0',
+                'urn:ietf:params:xml:ns:secDNS-1.1',
+                'urn:ietf:params:xml:ns:rgp-1.0',
+                'urn:ietf:params:xml:ns:launch-1.0',
+                'urn:ietf:params:xml:ns:idn-1.0',
+                'urn:ietf:params:xml:ns:epp:fee-1.0',
+                'urn:ietf:params:xml:ns:mark-1.0',
+                'urn:ietf:params:xml:ns:allocationToken-1.0'
+            ];
+        }
         foreach ($extUriArray as $extUri) {
             $xml->writeElementNS('epp', 'extURI', null, $extUri);
         }
diff --git a/cp/app/Controllers/ContactsController.php b/cp/app/Controllers/ContactsController.php
index 22f9a03..d66aae8 100644
--- a/cp/app/Controllers/ContactsController.php
+++ b/cp/app/Controllers/ContactsController.php
@@ -244,8 +244,8 @@ class ContactsController extends Controller
                 return $response->withHeader('Location', '/contact/create')->withStatus(302);
             }
 
-            if ((strlen($authInfo_pw) < 6) || (strlen($authInfo_pw) > 16)) {
-                $this->container->get('flash')->addMessage('error', 'Unable to create contact: Password needs to be at least 6 and up to 16 characters long');
+            if ((strlen($authInfo_pw) < 6) || (strlen($authInfo_pw) > 64)) {
+                $this->container->get('flash')->addMessage('error', 'Unable to create contact: Password needs to be at least 6 and up to 64 characters long');
                 return $response->withHeader('Location', '/contact/create')->withStatus(302);
             }
 
@@ -644,8 +644,8 @@ class ContactsController extends Controller
                 return $response->withHeader('Content-Type', 'application/json')->withStatus(400);
             }
 
-            if ((strlen($authInfo_pw) < 6) || (strlen($authInfo_pw) > 16)) {
-                $error = ["error" => "Unable to create contact: Password needs to be at least 6 and up to 16 characters long"];
+            if ((strlen($authInfo_pw) < 6) || (strlen($authInfo_pw) > 64)) {
+                $error = ["error" => "Unable to create contact: Password needs to be at least 6 and up to 64 characters long"];
                 $response->getBody()->write(json_encode($error));
                 return $response->withHeader('Content-Type', 'application/json')->withStatus(400);
             }
@@ -1498,8 +1498,8 @@ class ContactsController extends Controller
                 return $response->withHeader('Location', '/contact/update/'.$identifier)->withStatus(302);
             }
 
-            if ((strlen($authInfo_pw) < 6) || (strlen($authInfo_pw) > 16)) {
-                $this->container->get('flash')->addMessage('error', 'Unable to update contact: Password needs to be at least 6 and up to 16 characters long');
+            if ((strlen($authInfo_pw) < 6) || (strlen($authInfo_pw) > 64)) {
+                $this->container->get('flash')->addMessage('error', 'Unable to update contact: Password needs to be at least 6 and up to 64 characters long');
                 return $response->withHeader('Location', '/contact/update/'.$identifier)->withStatus(302);
             }
 
diff --git a/epp/extensions.json b/epp/extensions.json
new file mode 100644
index 0000000..3b2b672
--- /dev/null
+++ b/epp/extensions.json
@@ -0,0 +1,41 @@
+{
+  "urn:ietf:params:xml:ns:secDNS-1.1": {
+    "enabled": true
+  },
+  "urn:ietf:params:xml:ns:rgp-1.0": {
+    "enabled": true
+  },
+  "urn:ietf:params:xml:ns:launch-1.0": {
+    "enabled": true
+  },
+  "urn:ietf:params:xml:ns:epp:fee-1.0": {
+    "enabled": true
+  },
+  "urn:ietf:params:xml:ns:secDNS-1.1": {
+    "enabled": true
+  },
+  "urn:ietf:params:xml:ns:allocationToken-1.0": {
+    "enabled": true
+  },
+  "urn:ietf:params:xml:ns:epp:loginSec-1.0": {
+    "enabled": false
+  },
+  "urn:ietf:params:xml:ns:epp:unhandled-namespaces-1.0": {
+    "enabled": false
+  },
+  "urn:ietf:params:xml:ns:epp:secure-authinfo-transfer-1.0": {
+    "enabled": false
+  },
+  "urn:ietf:params:xml:ns:idn-1.0": {
+    "enabled": true
+  },
+  "urn:ietf:params:xml:ns:mark-1.0": {
+    "enabled": true
+  },
+  "https://namingo.org/epp/funds-1.0": {
+    "enabled": true
+  },
+  "https://namingo.org/epp/identica-1.0": {
+    "enabled": true
+  }
+}
\ No newline at end of file
diff --git a/epp/src/EppWriter.php b/epp/src/EppWriter.php
index c0a862b..b5bd301 100644
--- a/epp/src/EppWriter.php
+++ b/epp/src/EppWriter.php
@@ -377,8 +377,12 @@ class EppWriter {
     private function _postamble($writer, $resp) {
         if (isset($resp['clTRID']) || isset($resp['svTRID'])) {
             $writer->startElement('trID');
-            $writer->writeElement('clTRID', $resp['clTRID']);
-            $writer->writeElement('svTRID', $resp['svTRID']);
+            if (isset($resp['clTRID']) && $resp['clTRID'] !== '') {
+                $writer->writeElement('clTRID', $resp['clTRID']);
+            }
+            if (isset($resp['svTRID']) && $resp['svTRID'] !== '') {
+                $writer->writeElement('svTRID', $resp['svTRID']);
+            }
             $writer->endElement();  // End of 'trID'
         }
         $writer->endElement();  // End of 'response'
diff --git a/epp/src/epp-create.php b/epp/src/epp-create.php
index 23a72eb..422e286 100644
--- a/epp/src/epp-create.php
+++ b/epp/src/epp-create.php
@@ -242,8 +242,8 @@ function processContactCreate($conn, $db, $xml, $clid, $database_type, $trans) {
         return;
     }
 
-    if ((strlen($authInfo_pw) < 6) || (strlen($authInfo_pw) > 16)) {
-        sendEppError($conn, $db, 2005, 'Password needs to be at least 6 and up to 16 characters long', $clTRID, $trans);
+    if ((strlen($authInfo_pw) < 6) || (strlen($authInfo_pw) > 64)) {
+        sendEppError($conn, $db, 2005, 'Password needs to be at least 6 and up to 64 characters long', $clTRID, $trans);
         return;
     }
 
@@ -1228,8 +1228,8 @@ function processDomainCreate($conn, $db, $xml, $clid, $database_type, $trans, $m
         return;
     }
 
-    if (strlen($authInfo_pw) < 6 || strlen($authInfo_pw) > 16) {
-        sendEppError($conn, $db, 2005, 'Password needs to be at least 6 and up to 16 characters long', $clTRID, $trans);
+    if (strlen($authInfo_pw) < 6 || strlen($authInfo_pw) > 64) {
+        sendEppError($conn, $db, 2005, 'Password needs to be at least 6 and up to 64 characters long', $clTRID, $trans);
         return;
     }
 
diff --git a/epp/src/epp-update.php b/epp/src/epp-update.php
index 7023f22..c0bcee9 100644
--- a/epp/src/epp-update.php
+++ b/epp/src/epp-update.php
@@ -318,8 +318,8 @@ function processContactUpdate($conn, $db, $xml, $clid, $database_type, $trans) {
 
         $authInfo_pw = (string) $contactUpdate->chg->authInfo->pw;
         if ($authInfo_pw) {
-            if ((strlen($authInfo_pw) < 6) || (strlen($authInfo_pw) > 16)) {
-                sendEppError($conn, $db, 2005, 'Password needs to be at least 6 and up to 16 characters long', $clTRID, $trans);
+            if ((strlen($authInfo_pw) < 6) || (strlen($authInfo_pw) > 64)) {
+                sendEppError($conn, $db, 2005, 'Password needs to be at least 6 and up to 64 characters long', $clTRID, $trans);
                 return;
             }
 
@@ -1349,8 +1349,8 @@ function processDomainUpdate($conn, $db, $xml, $clid, $database_type, $trans) {
             $authInfo_pw = (string)$authInfo_pw_elements[0];
 
             if ($authInfo_pw) {
-                if (strlen($authInfo_pw) < 6 || strlen($authInfo_pw) > 16) {
-                    sendEppError($conn, $db, 2005, 'Password needs to be at least 6 and up to 16 characters long', $clTRID, $trans);
+                if (strlen($authInfo_pw) < 6 || strlen($authInfo_pw) > 64) {
+                    sendEppError($conn, $db, 2005, 'Password needs to be at least 6 and up to 64 characters long', $clTRID, $trans);
                     return;
                 }
 
diff --git a/epp/src/helpers.php b/epp/src/helpers.php
index 0f2dacd..b6a0916 100644
--- a/epp/src/helpers.php
+++ b/epp/src/helpers.php
@@ -99,10 +99,15 @@ function checkLogin($db, $clID, $pw) {
     return password_verify($pw, $hashedPassword);
 }
 
-function sendGreeting($conn) {
+function sendGreeting($conn, Swoole\Table $eppExtensionsTable) {
     global $c;
     $currentDateTime = new DateTime("now", new DateTimeZone("UTC"));
     $currentDate = $currentDateTime->format("Y-m-d\TH:i:s.v\Z");
+    
+    $extensions = [];
+    foreach ($eppExtensionsTable as $urn => $row) {
+        $extensions[] = $urn;
+    }
 
     $response = [
         'command' => 'greeting',
@@ -115,17 +120,7 @@ function sendGreeting($conn) {
             'urn:ietf:params:xml:ns:contact-1.0',
             'urn:ietf:params:xml:ns:host-1.0'
         ],
-        'extensions' => [
-            'https://namingo.org/epp/funds-1.0',
-            'https://namingo.org/epp/identica-1.0',
-            'urn:ietf:params:xml:ns:secDNS-1.1',
-            'urn:ietf:params:xml:ns:rgp-1.0',
-            'urn:ietf:params:xml:ns:launch-1.0',
-            'urn:ietf:params:xml:ns:idn-1.0',
-            'urn:ietf:params:xml:ns:epp:fee-1.0',
-            'urn:ietf:params:xml:ns:mark-1.0',
-            'urn:ietf:params:xml:ns:allocationToken-1.0'
-        ],
+        'extensions' => $extensions,
         'dcp' => [ // Data Collection Policy (optional)
             'access' => ['all'],
             'statement' => [