Roller Network

I personally do this in BIND, by having a single zone file for all domains in question, and the zone refers to the parent as @, so BIND queries respond properly and any changes to the zone file, you just gotta issue reload for each domain and everything is the same on all.

Seth wrote:I misspoke; I can very easily add a second master field that will accept an IP address (v4 or v6). I'll try to have it done this week.

No rush, but it is a good thing to have.

The master DNS server field accepts hostnames (though not recommended), IPv4 and IPv6 addresses... However, what of a host that is dual-stacked and has one network go down, yet still be available on the other? What if I update a zone and it pushes, just to have it refuse the notify because the IP is...