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[Return to the list of application services.](README.md)
# ExternalDNS

## Synopsis

DNS forwarder for all DNS zones.<br/>This provider is able to answer query for external and internal domain name.

## Variables

| Parameter                           | Comment                                                  |
|-------------------------------------|----------------------------------------------------------|
| ExternalDNS:authority_zones         | Local DNS server can export own authority zones.         |
| ExternalDNS:reverse_authority_zones | Local DNS server can export own authority reverse zones. |

## Provider

[unbound](unbound/README.md): Unbound, a validating, recursive, caching DNS resolver.

## Suppliers

- [postfix-relay](postfix-relay/README.md): Postfix, the mail server, as relay.
- [peertube](peertube/README.md): Peertube, a federated (ActivityPub) video streaming platform.
- [znc](znc/README.md): ZNC, a bouncer IRC.
- [nsd-local](nsd-local/README.md): NSD, an authoritative DNS name server for local resolution.