mirror of
https://git.dn42.dev/wiki/wiki.git
synced 2024-12-14 01:49:55 +01:00
20 lines
878 B
Markdown
20 lines
878 B
Markdown
We provide some anycast services over IPv6.
|
|
|
|
## Anycast address space
|
|
|
|
**fd42:d42:d42::/48** is reserved for anycast services.
|
|
|
|
Each anycast service runs on a dedicated /64 in this range. This way, nobody needs to update filters.
|
|
|
|
Remember, if you announce an anycast /64, then you need to provide **all** services within this /64. It's probably simpler to only provide one service for each /64.
|
|
|
|
## Anycast services
|
|
|
|
| **Name** | **/64 prefix announced** | **Service address** | **Protocol/port** | **Comment** |
|
|
|----------|-------------------------|---------------------|-------------------|---|
|
|
| Recursive DNS resolver | `fd42:d42:d42:53::/64` | `fd42:d42:d42:53::1` | UDP/53 | `.` and `dn42.` [Providers](Providing-Anycast-DNS#Persons-providing-anycast-DNS-for-IPv6) |
|
|
|
|
### Future services
|
|
|
|
- streaming
|
|
- other kind of DNS (authoritative-only, recursive for `dn42` only) |