diff --git a/frontend/src/business/components/api/test/components/ApiHostTable.vue b/frontend/src/business/components/api/test/components/ApiHostTable.vue
index 5b804f5a0e..7601c9315e 100644
--- a/frontend/src/business/components/api/test/components/ApiHostTable.vue
+++ b/frontend/src/business/components/api/test/components/ApiHostTable.vue
@@ -123,6 +123,9 @@
       validateDomain(domain) {
         let url = {};
         try {
+          if (!domain.startsWith("http") || !domain.startsWith("https")) {
+            domain += "http://";
+          }
           url = new URL(domain);
         } catch (e) {
           this.$warning(this.$t('load_test.input_domain'));
diff --git a/frontend/src/business/components/api/test/model/JMX.js b/frontend/src/business/components/api/test/model/JMX.js
index ea90014e2e..90cd6cc076 100644
--- a/frontend/src/business/components/api/test/model/JMX.js
+++ b/frontend/src/business/components/api/test/model/JMX.js
@@ -504,8 +504,8 @@ export class DNSCacheManager extends DefaultTestElement {
     let collectionPropHosts = this.collectionProp('DNSCacheManager.hosts');
 
     hosts.forEach(host => {
-      let elementProp = collectionPropHosts.elementProp('', 'StaticHost');
-      if (host && host.domain.trim() === domain.trim()) {
+      let elementProp = collectionPropHosts.elementProp(host.domain, 'StaticHost');
+      if (host && host.domain.trim().indexOf(domain.trim()) != -1) {
         elementProp.stringProp('StaticHost.Name', host.domain);
         elementProp.stringProp('StaticHost.Address', host.ip);
       }
diff --git a/frontend/src/business/components/api/test/model/ScenarioModel.js b/frontend/src/business/components/api/test/model/ScenarioModel.js
index cbab697e3a..3ab228bf13 100644
--- a/frontend/src/business/components/api/test/model/ScenarioModel.js
+++ b/frontend/src/business/components/api/test/model/ScenarioModel.js
@@ -956,8 +956,8 @@ class JMXGenerator {
       let name = request.name + " DNSCacheManager";
       let hosts = JSON.parse(request.environment.hosts);
       if (hosts.length > 0) {
-        let domain = request.environment.protocol + "://" + request.environment.domain;
-        threadGroup.put(new DNSCacheManager(name, domain, hosts));
+        //let domain = request.environment.protocol + "://" + request.environment.domain;
+        threadGroup.put(new DNSCacheManager(name, request.environment.domain, hosts));
       }
     }
   }
@@ -1038,7 +1038,7 @@ class JMXGenerator {
       this.addRequestBodyFile(httpSamplerProxy, request, testId);
     } else {
       httpSamplerProxy.boolProp('HTTPSampler.postBodyRaw', true);
-      body.push({name: '', value: request.body.raw, encode: false});
+      body.push({name: '', value: request.body.raw, encode: false, enable: true});
     }
 
     httpSamplerProxy.add(new HTTPSamplerArguments(body));