I'm looking for free opensource DNS server that can keep all the data in DB backend.
Currently I found next solutions:
- MyDNS-ng (looks OK - fork from MyDNS)
- PowerDNS (looks like OK)
- Bind9 with DLZ (additional patches, can be tricky to configure, last update in 2004)
It need to be fast and get new zones nearly immediately as they appear in database (not every 10 minutes or so). In my scenario I create many subdomains to one main domain. The zone layout will be the same for all subdomains.
So, can anyone tell me any other options or some glitches with current one?
Ok, I decided to use MyDNS or PowerDNS as hidden zone master (will try both). Slave servers (probalby BIND9) will see updates immediately by using RFC1996 (DNS NOTIFY).
Any additional updates?