Can anyone recommend an open source tool for managing DNS, similar to the web applications used by hosting providers? I'm thinking about opendns, godaddy, freedns, etc. Some of the DNS servers have web management tools, but I want a large scale tool. It should handle 100k zones and 1M records, support SSO, and accommodate load balanced app servers.
closed as not constructive by Chris S♦ Apr 29 at 13:32
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.If this question can be reworded to fit the rules in the help center, please edit the question.
If you are willing to drop Bind as a DNS server, check out PowerDNS in combination with PowerAdmin - not sure if it features everything you want but according to their site it certainly scales. PowerDNS is available as an open source (free) version and commercially, backed with support.
There is also Tupa, another front-end for PowerDNS - more feature rich but somewhat outdated or so it seems.