OpenStack Designate

OpenStackNetworkingFree tier available

DNS as a Service offering authoritative DNS hosting for tenants with pluggable backends (PowerDNS, BIND9, Akamai, infoblox) — equivalent to Route 53 / Azure DNS / Cloud DNS for OpenStack-based private and sovereign clouds

Sub-services (3)

Zones

DNS zones (forward and reverse) with full record management

Pools

Pluggable backend pools for routing zone management to PowerDNS / BIND / vendor APIs

Secondary Zones

Slave-zone hosting that pulls AXFR from external authoritative servers

Tags

Equivalent services on other platforms

Pricing

Pricing model:free