diff --git a/src/Illuminate/Validation/Concerns/ValidatesAttributes.php b/src/Illuminate/Validation/Concerns/ValidatesAttributes.php
index a35ddd6c3436..19e01cbb2cb4 100644
--- a/src/Illuminate/Validation/Concerns/ValidatesAttributes.php
+++ b/src/Illuminate/Validation/Concerns/ValidatesAttributes.php
@@ -59,7 +59,7 @@ public function validateActiveUrl($attribute, $value)
 
         if ($url = parse_url($value, PHP_URL_HOST)) {
             try {
-                return count(dns_get_record($url, DNS_A | DNS_AAAA)) > 0;
+                return count(dns_get_record($url.'.', DNS_A | DNS_AAAA)) > 0;
             } catch (Exception $e) {
                 return false;
             }