diff --git a/security/acme-client/src/opnsense/mvc/app/controllers/OPNsense/AcmeClient/Api/SettingsController.php b/security/acme-client/src/opnsense/mvc/app/controllers/OPNsense/AcmeClient/Api/SettingsController.php
index f78611844..307c98229 100644
--- a/security/acme-client/src/opnsense/mvc/app/controllers/OPNsense/AcmeClient/Api/SettingsController.php
+++ b/security/acme-client/src/opnsense/mvc/app/controllers/OPNsense/AcmeClient/Api/SettingsController.php
@@ -390,4 +390,22 @@ class SettingsController extends ApiMutableModelControllerBase
 
         return $result;
     }
+
+    /**
+     * Check wether the BIND plugin is installed.
+     * @return array status action
+     */
+    public function getBindPluginStatusAction()
+    {
+        $result = array("result" => "0");
+
+        $mdlAcme = $this->getModel();
+
+        // Check if the required plugin is installed
+        if ((string)$mdlAcme->isPluginInstalled('bind') == "1") {
+            $result['result'] = "1";
+        }
+
+        return $result;
+    }
 }
diff --git a/security/acme-client/src/opnsense/mvc/app/controllers/OPNsense/AcmeClient/forms/dialogValidation.xml b/security/acme-client/src/opnsense/mvc/app/controllers/OPNsense/AcmeClient/forms/dialogValidation.xml
index 727abe3a9..27a097063 100644
--- a/security/acme-client/src/opnsense/mvc/app/controllers/OPNsense/AcmeClient/forms/dialogValidation.xml
+++ b/security/acme-client/src/opnsense/mvc/app/controllers/OPNsense/AcmeClient/forms/dialogValidation.xml
@@ -717,10 +717,6 @@
         <type>header</type>
         <style>table_dns table_dns_opnsense</style>
     </field>
-    <field>
-        <label>Please manually install and configure the bind plugin.</label>
-        <type>info</type>
-    </field>
     <field>
         <id>validation.dns_opnsense_host</id>
         <label>OPNSense Server (FQDN)</label>
@@ -730,7 +726,7 @@
         <id>validation.dns_opnsense_port</id>
         <label>OPNSense Server Port</label>
         <type>text</type>
-    </field>    
+    </field>
     <field>
         <id>validation.dns_opnsense_key</id>
         <label>User API key </label>
@@ -747,6 +743,15 @@
         <type>checkbox</type>
         <help>Uncheck this box if you have a valid certificate for your OPNsense interface.</help>
     </field>
+    <field>
+        <label>Action required</label>
+        <type>header</type>
+        <style>table_dns table_dns_opnsense bind_plugin_warning</style>
+    </field>
+    <field>
+        <label><![CDATA[Please manually install the plugin "os-bind" to enable support for it.]]></label>
+        <type>info</type>
+    </field>
     <field>
         <label>OVH</label>
         <type>header</type>
diff --git a/security/acme-client/src/opnsense/mvc/app/models/OPNsense/AcmeClient/AcmeClient.xml b/security/acme-client/src/opnsense/mvc/app/models/OPNsense/AcmeClient/AcmeClient.xml
index f03201ef4..5733ea91d 100644
--- a/security/acme-client/src/opnsense/mvc/app/models/OPNsense/AcmeClient/AcmeClient.xml
+++ b/security/acme-client/src/opnsense/mvc/app/models/OPNsense/AcmeClient/AcmeClient.xml
@@ -381,7 +381,7 @@
                         <dns_netcup>netcup DNS API</dns_netcup>
                         <dns_nsone>NS1.com API</dns_nsone>
                         <dns_nsupdate>nsupdate (RFC 2136)</dns_nsupdate>
-                        <dns_opnsense>OPNsense Bind Plugin</dns_opnsense>
+                        <dns_opnsense>OPNsense BIND Plugin</dns_opnsense>
                         <dns_ovh>OVH, kimsufi, soyoustart and runabove API</dns_ovh>
                         <dns_pdns>PowerDNS.com API</dns_pdns>
                         <dns_selectel>selectel.com / selectel.ru domain API</dns_selectel>
diff --git a/security/acme-client/src/opnsense/mvc/app/views/OPNsense/AcmeClient/validations.volt b/security/acme-client/src/opnsense/mvc/app/views/OPNsense/AcmeClient/validations.volt
index fe51b231e..cb94acec0 100644
--- a/security/acme-client/src/opnsense/mvc/app/views/OPNsense/AcmeClient/validations.volt
+++ b/security/acme-client/src/opnsense/mvc/app/views/OPNsense/AcmeClient/validations.volt
@@ -62,6 +62,12 @@ POSSIBILITY OF SUCH DAMAGE.
                         $(".gcloud_plugin_warning").hide();
                     }
                 });
+                // Show a warning if the BIND plugin is missing.
+                ajaxCall(url="/api/acmeclient/settings/getBindPluginStatus", sendData={}, callback=function(data,status) {
+                    if (data['result'] != 0) {
+                        $(".bind_plugin_warning").hide();
+                    }
+                });
             });
             $("#validation\\.http_service").change(function(){
                 var service_id = 'table_http_' + $(this).val();
diff --git a/security/acme-client/src/opnsense/scripts/OPNsense/AcmeClient/certhelper.php b/security/acme-client/src/opnsense/scripts/OPNsense/AcmeClient/certhelper.php
index dfba36492..1ae9639ae 100755
--- a/security/acme-client/src/opnsense/scripts/OPNsense/AcmeClient/certhelper.php
+++ b/security/acme-client/src/opnsense/scripts/OPNsense/AcmeClient/certhelper.php
@@ -829,6 +829,11 @@ function run_acme_validation($certObj, $valObj, $acctObj)
                 $proc_env['NSUPDATE_SERVER'] = (string)$valObj->dns_nsupdate_server;
                 break;
             case 'dns_opnsense':
+                # BIND plugin must be installed.
+                if ((string)$modelObj->isPluginInstalled('bind') != "1") {
+                    log_error("AcmeClient: BIND plugin is NOT installed. Please install os-bind.");
+                    return(1);
+                }
                 $proc_env['OPNs_Host'] = (string)$valObj->dns_opnsense_host;
                 $proc_env['OPNs_Port'] = (string)$valObj->dns_opnsense_port;
                 $proc_env['OPNs_Key'] = (string)$valObj->dns_opnsense_key;