lib/resolve: zonecut fetching error was fixed

lib/resolve.c

@@ -186,6 +186,7 @@ static int ns_fetch_cut(struct kr_query *qry, const knot_dname_t *requested_name
 	/* It can occur that here parent query already have
 	 * provably insecured zonecut which not in the cache yet. */
 	const bool is_insecured = ((qry->parent != NULL) &&
+				   (qry->parent->flags & (QUERY_AWAIT_IPV4 | QUERY_AWAIT_IPV6)) == 0 &&
 				   (qry->parent->flags & QUERY_DNSSEC_INSECURE) != 0);
 
 	/* Want DNSSEC if it's possible to secure this name