docs: public static void setDnsNegativeCachePolicy(int negativeCacheSeconds) {
          try {
              InetAddressCacheUtil.setDnsNegativeCachePolicy(negativeCacheSeconds);
          } catch (Exception e) {
              throw new DnsCacheManipulatorException("Fail to setDnsNegativeCachePolicy, cause: " + e.toString(), e);
          }
      }