diff --git a/internal/web/actions/default/dns/index.go b/internal/web/actions/default/dns/index.go
index c59a32bc..b66d2fca 100644
--- a/internal/web/actions/default/dns/index.go
+++ b/internal/web/actions/default/dns/index.go
@@ -14,8 +14,14 @@ func (this *IndexAction) Init() {
 	this.Nav("dns", "dns", "")
 }
 
-func (this *IndexAction) RunGet(params struct{}) {
-	countResp, err := this.RPC().NodeClusterRPC().CountAllEnabledNodeClusters(this.AdminContext(), &pb.CountAllEnabledNodeClustersRequest{})
+func (this *IndexAction) RunGet(params struct {
+	Keyword string
+}) {
+	this.Data["keyword"] = params.Keyword
+
+	countResp, err := this.RPC().NodeClusterRPC().CountAllEnabledNodeClusters(this.AdminContext(), &pb.CountAllEnabledNodeClustersRequest{
+		Keyword: params.Keyword,
+	})
 	if err != nil {
 		this.ErrorPage(err)
 		return
@@ -24,8 +30,9 @@ func (this *IndexAction) RunGet(params struct{}) {
 	this.Data["page"] = page.AsHTML()
 
 	clustersResp, err := this.RPC().NodeClusterRPC().ListEnabledNodeClusters(this.AdminContext(), &pb.ListEnabledNodeClustersRequest{
-		Offset: page.Offset,
-		Size:   page.Size,
+		Keyword: params.Keyword,
+		Offset:  page.Offset,
+		Size:    page.Size,
 	})
 	if err != nil {
 		this.ErrorPage(err)
diff --git a/web/views/@default/dns/index.html b/web/views/@default/dns/index.html
index fb009bd7..a064d8b4 100644
--- a/web/views/@default/dns/index.html
+++ b/web/views/@default/dns/index.html
@@ -2,7 +2,18 @@
 
 <div class="margin"></div>
 
-<p class="comment" v-if="clusters.length == 0">暂时还没有集群。</p>
+<form class="ui form" method="get" action="/dns">
+    <div class="ui fields inline">
+        <div class="ui field">
+            <input type="text" name="keyword" placeholder="集群、域名..." v-model="keyword"/>
+        </div>
+        <div class="ui field">
+            <button class="ui button" type="submit">搜索</button>
+        </div>
+    </div>
+</form>
+
+<p class="comment" v-if="clusters.length == 0" style="margin-top: 1em">暂时还没有集群。</p>
 <table class="ui table selectable celled" v-if="clusters.length > 0">
 	<thead>
 		<tr>
@@ -15,10 +26,10 @@
 	</thead>
 	<tr v-for="cluster in clusters">
 		<td>
-            <a :href="'/dns/clusters/cluster?clusterId=' + cluster.id">{{cluster.name}}</a><link-icon :href="'/clusters/cluster?clusterId=' + cluster.id"></link-icon>
+            <a :href="'/dns/clusters/cluster?clusterId=' + cluster.id"><keyword :v-word="keyword">{{cluster.name}}</keyword></a><link-icon :href="'/clusters/cluster?clusterId=' + cluster.id"></link-icon>
 		</td>
 		<td>
-			<span v-if="cluster.dnsName.length > 0 && cluster.domainName.length > 0"><em class="italic">{{cluster.dnsName}}</em>.{{cluster.domainName}}</span>
+            <span v-if="cluster.dnsName.length > 0 && cluster.domainName.length > 0"><em class="italic"><keyword :v-word="keyword">{{cluster.dnsName}}</keyword></em>.<keyword :v-word="keyword">{{cluster.domainName}}</keyword></span>
 			<span v-else="" class="disabled">-</span>
 		</td>
 		<td>
@@ -34,6 +45,6 @@
 		</td>
 	</tr>
 </table>
-<p class="comment">这里列出了所有集群对应的域名设置。</p>
+<p class="comment" v-if="clusters.length > 0">这里列出了所有集群对应的域名设置。</p>
 
 <div class="page" v-html="page"></div>
\ No newline at end of file