diff --git a/web/reNgine/tasks.py b/web/reNgine/tasks.py
index ef0e5a15..a838bc49 100644
--- a/web/reNgine/tasks.py
+++ b/web/reNgine/tasks.py
@@ -53,7 +53,9 @@ def initiate_scan(
         scan_history_id,
         scan_type,
         engine_type,
-        imported_subdomains=None):
+        imported_subdomains=None,
+        out_of_scope_subdomains=None
+        ):
     '''
     scan_type = 0 -> immediate scan, need not create scan object
     scan_type = 1 -> scheduled scan
@@ -149,7 +151,9 @@ def initiate_scan(
                 domain,
                 yaml_configuration,
                 results_dir,
-                activity_id)
+                activity_id,
+                out_of_scope_subdomains
+                )
         else:
             skip_subdomain_scan(task, domain, results_dir)
 
@@ -330,7 +334,7 @@ def extract_imported_subdomain(imported_subdomains, task, domain, results_dir):
     file.close()
 
 
-def subdomain_scan(task, domain, yaml_configuration, results_dir, activity_id):
+def subdomain_scan(task, domain, yaml_configuration, results_dir, activity_id, out_of_scope_subdomains=None):
     '''
     This function is responsible for performing subdomain enumeration
     '''
@@ -339,10 +343,6 @@ def subdomain_scan(task, domain, yaml_configuration, results_dir, activity_id):
         send_notification('Subdomain Gathering for target {} has been started'.format(domain.name))
 
     subdomain_scan_results_file = results_dir + '/sorted_subdomain_collection.txt'
-    # Excluded subdomains
-    excluded_subdomains = ''
-    if EXCLUDED_SUBDOMAINS in yaml_configuration:
-        excluded_subdomains = yaml_configuration[EXCLUDED_SUBDOMAINS]
 
     # check for all the tools and add them into string
     # if tool selected is all then make string, no need for loop
@@ -478,7 +478,7 @@ def subdomain_scan(task, domain, yaml_configuration, results_dir, activity_id):
         for _subdomain in subdomain_list:
             __subdomain = _subdomain.rstrip('\n')
             if not Subdomain.objects.filter(scan_history=task, name=__subdomain).exists(
-            ) and validators.domain(__subdomain) and __subdomain not in excluded_subdomains:
+            ) and validators.domain(__subdomain) and __subdomain not in out_of_scope_subdomains:
                 subdomain_dict = DottedDict({
                     'scan_history': task,
                     'target_domain': domain,
@@ -663,7 +663,6 @@ def http_crawler(task, domain, results_dir, activity_id):
                 endpoint.save()
             except Exception as exception:
                 logging.error(exception)
-                update_last_activity(activity_id, 0)
     alive_file.close()
 
     if notification and notification[0].send_scan_status_notif:
diff --git a/web/startScan/templates/startScan/start_scan_ui.html b/web/startScan/templates/startScan/start_scan_ui.html
index 701245e7..9b038f32 100644
--- a/web/startScan/templates/startScan/start_scan_ui.html
+++ b/web/startScan/templates/startScan/start_scan_ui.html
@@ -58,7 +58,7 @@ Start Scan for {{domain.name}}
             </div>
           </div>
         </div>
-        <h3>Import Subdomains</h3>
+        <h3>Import/Ignore Subdomains</h3>
         <div class="">
           <div class="form-group mb-4">
             <label for="importSubdomainFormControlTextarea"><b class="text-info">Import Subdomains(Optional)</b></br>You can import subdomains for <b>{{domain.name}}</b> using your private recon tools.</label>
@@ -66,6 +66,13 @@ Start Scan for {{domain.name}}
           <label for="importSubdomainFormControlTextarea">Seperate the subdomains using new line. If the subdomain does not belong to <b>{{domain.name}}</b> it will be skipped.</label>
           <textarea class="form-control" id="importSubdomainFormControlTextarea" rows="7" spellcheck="false" name="importSubdomainTextArea"></textarea>
         </div>
+        <div class="">
+          <div class="form-group mb-4">
+            <label for="outOfScopeSubdomainTextarea"><b class="text-warning">Out of Scope Subdomains(Optional)</b></label>
+          </br>
+          <label for="outOfScopeSubdomainTextarea">Seperate the out of scope subdomains/keywords using new line.(No regex currently supported.)</label>
+          <textarea class="form-control" id="outOfScopeSubdomainTextarea" rows="7" spellcheck="false" name="outOfScopeSubdomainTextarea"></textarea>
+        </div>
       </div>
     </div>
   </form>
diff --git a/web/startScan/views.py b/web/startScan/views.py
index aa15c389..b8b6b3a2 100644
--- a/web/startScan/views.py
+++ b/web/startScan/views.py
@@ -120,12 +120,22 @@ def start_scan_ui(request, domain_id):
         # get imported subdomains
         imported_subdomains = [subdomain.rstrip() for subdomain in request.POST['importSubdomainTextArea'].split('\n')]
         imported_subdomains = [subdomain for subdomain in imported_subdomains if subdomain]
+
+        out_of_scope_subdomains = [subdomain.rstrip() for subdomain in request.POST['outOfScopeSubdomainTextarea'].split('\n')]
+        out_of_scope_subdomains = [subdomain for subdomain in out_of_scope_subdomains if subdomain]
         # get engine type
         engine_type = request.POST['scan_mode']
         scan_history_id = create_scan_object(domain_id, engine_type)
         # start the celery task
         celery_task = initiate_scan.apply_async(
-            args=(domain_id, scan_history_id, 0, engine_type, imported_subdomains))
+            args=(
+                domain_id,
+                scan_history_id,
+                0,
+                engine_type,
+                imported_subdomains,
+                out_of_scope_subdomains
+                ))
         ScanHistory.objects.filter(
             id=scan_history_id).update(
             celery_id=celery_task.id)