services.nsd.zones.<name>.notify

This primary server will notify all given secondary servers about zone changes.

Format: <ip> <key-name | NOKEY>

<ip> a plain IPv4/IPv6 address with on optional port number (ip@port)

<key-name | NOKEY>

Type
list of string
Default
[ ]
Example
[
  "10.0.0.1@3721 my_key"
  "::5 NOKEY"
]
Declared
<nixpkgs/nixos/modules/services/networking/nsd.nix>