NovaExchange is Closing and will have new owners sometime next year.
Withdrawn your Zeitcoins , ASAP.
Deposts have been turned off at Novaexchange, so don't send new coins to their exchange.
https://novaexchange.com/news/2017-11-30 14:39 - Deposits is now disabled as earlier advertised
One last scan for incoming transactions will be done at 2017-12-15, after that, no new scanning will be done,
and coins sent to Novaexchange after 2017-12-15 will be lost