Our BIND10 python module would need to allow this, for example: http://unbound.nlnetlabs.nl/pipermail/unbound-users/2009-June/000629.html although I guess the python wrapper for ldns (mentioned in this thread) already made it possible, too: http://www.fit.vutbr.cz/~slany/nic-vip/pyldns/ --- JINMEI, Tatuya