diff --git a/src/cmd/main.go b/src/cmd/main.go
index d70cec9..fb535c5 100644
--- a/src/cmd/main.go
+++ b/src/cmd/main.go
@@ -62,7 +62,7 @@ func RBLLookupIP(c *gin.Context) {
 
 	listed = "listed"
 	if err == nil {
-		c.JSON(http.StatusOK, gin.H{"status": listed, "query": q})
+		c.JSON(http.StatusOK, gin.H{"status": listed, "listed": true, "query": q})
 		return
 	}
 
@@ -90,7 +90,7 @@ func RBLLookupIP(c *gin.Context) {
 		listed = "not listed"
 	}
 
-	c.JSON(http.StatusOK, gin.H{"status": listed, "query": q})
+	c.JSON(http.StatusOK, gin.H{"status": listed, "listed": !dnsErr.IsNotFound, "query": q})
 }
 
 func initResolver() {