diff --git a/model/server.go b/model/server.go
index b9f148cf..5e369a2a 100644
--- a/model/server.go
+++ b/model/server.go
@@ -56,12 +56,7 @@ func (a Server) IsValid() []error {
 	if a.Mtu < 0 {
 		errs = append(errs, fmt.Errorf("MTU %d is invalid", a.PersistentKeepalive))
 	}
-	// check if the address are valid
-	for _, dns := range a.Dns {
-		if !util.IsValidIp(dns) {
-			errs = append(errs, fmt.Errorf("dns %s is invalid", dns))
-		}
-	}
+
 	// check if the allowedIPs are valid
 	for _, allowedIP := range a.AllowedIPs {
 		if !util.IsValidCidr(allowedIP) {