Hi, I have a number of domains configured in the "Secondary DNS Zone section of the DNS module. They are all working fine etc. How do is add in the "NS (IP-address)" field a IPV6 address? My DNS server's have both IPV4 and IPV6 address, and the secondary bind is showing error's about the master IPV6 address coming from a non master. Log snippet: 04-Sep-2016 10:51:02.288 general: info: zone 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.x.x.0.0.0.x.x.x.2.0.4.2.ip6.arpa/IN: refused notify from non-master: 2402:xxxx:xx:x::1#10007 Thanks. Stephen