host_key = GNUNET_CRYPTO_eddsa_key_create_from_file (zone_keyfile);
rd.expiration_time = GNUNET_TIME_UNIT_FOREVER_ABS.abs_value_us;
GNUNET_asprintf (&rd_string, "6 %s %s", (char*)&peername, "www.gnu.");
host_key = GNUNET_CRYPTO_eddsa_key_create_from_file (zone_keyfile);
rd.expiration_time = GNUNET_TIME_UNIT_FOREVER_ABS.abs_value_us;
GNUNET_asprintf (&rd_string, "6 %s %s", (char*)&peername, "www.gnu.");