Datacenter repartition
- Primary DNS server in Europe
- Secondary DNS server in North America
Software
- djbdns doesn't support DNSSEC
- HE provides us with bind configuration files, so if we use bind, it's straightforward to migrate
- Knot is a new DNS server from CZ.NIC with DNSSEC support and same format
Configuration
- We need our DNS stored in rOPS (or a similar repo)