DNS/tdnsについて、ここに記述してください。

https://labs.ripe.net/Members/bert_hubert/introducing-tdns-the-teachable-authoritative-dns-server

Introducing 'tdns': the Teachable Authoritative DNS Server bert hubert — 20 Apr 2018

https://github.com/ahupowerdns/hello-dns/tree/master/tdns

A warm welcome to DNS

https://powerdns.org/hello-dns/

2. basic

https://powerdns.org/hello-dns/basic.md.html

The concept of a DNS name is non-trivial and frequently misunderstood.

日本なら、JP TLD下のゾーン木を図にしてみるのがよいだろう。

3. www.ietf.org AAAA RR はどこに

階層との関係

'www.ietf.org' can be defined in four different places.

It could be in the 'root' zone itself, fully written out:

www.ietf.org    IN      AAAA    3600    2400:cb00:2048:1::6814:55

Or it could be in the org zone, where it might look like this:

$origin ORG
www.ietf        IN      AAAA    3600    2400:cb00:2048:1::6814:55

Or, (as is actually the case), this name could live in the 'ietf.org' zone:

$origin ietf.org
www     IN      AAAA    3600    2400:cb00:2048:1::6814:55

And finally, it is even possible that there is a zone called 'www.ietf.org',
where the record lives like this:

$origin www.ietf.org
@       IN      AAAA    3600    2400:cb00:2048:1::6814:55

4. 権威サーバーの動作

あるいはzone cutsについて。

When an authoritative server receives a query for 'www.ietf.org', it consults which zones it knows about and answers from the most specific zone it has available.

この説明は現状の一部を記述しているに過ぎない。

5. zone


https://github.com/ahupowerdns/hello-dns/blob/master/tdns/tauth.md

Moin2Qmail: DNS/tdns (last edited 2020-08-18 02:04:50 by ToshinoriMaeno)