docs: public static void removeDnsCache(String host) {
          try {
              InetAddressCacheUtil.removeInetAddressCache(host);
          } catch (Exception e) {
              final String message = String.format("Fail to removeDnsCache for host %s, cause: %s", host, e.toString());
              throw new DnsCacheManipulatorException(message, e);
          }
      }