Poisonlicious

[wtoorop]

Send responses, that were not in cache yet, to other resolvers (possibly in an anycast network). Those other resolvers will subsequently also cache those responses in order to keep all caches in the anycast network hot.

Configure which resolvers to send to is configured with the distribute: option under the server: section in unbound.conf. There can be more than one distribute: option.

For example:

server:
    distribute: 192.0.2.10
    distribute: 198.51.100.42@53535
    distribute: 2001:db8::53

To distribute to new responses 192.0.2.10 on port 53, 198.51.100.42 on port 53535 and 2001:db8::53 on port 53.