Re: [DNSOP] IETF 102 Hackathon: prototype implementation of draft-wessels-dns-zone-digest-02

2018-07-23 Thread Vladimír Čunát
On 07/22/2018 12:12 AM, Peter van Dijk wrote: >> Someone pointed out to me that since ZONEMD is meta-data we don't really >> expect it to be queried normally, and a TTL of 0 is a reasonable default. > I recall a story about some resolver (Google Public DNS perhaps?) applying > the lowest TTL per

Re: [DNSOP] IETF 102 Hackathon: prototype implementation of draft-wessels-dns-zone-digest-02

2018-07-21 Thread Peter van Dijk
Hello, On 19 Jul 2018, at 16:26, Shane Kerr wrote: > Someone pointed out to me that since ZONEMD is meta-data we don't really > expect it to be queried normally, and a TTL of 0 is a reasonable default. I recall a story about some resolver (Google Public DNS perhaps?) applying the lowest TTL

Re: [DNSOP] IETF 102 Hackathon: prototype implementation of draft-wessels-dns-zone-digest-02

2018-07-19 Thread Shane Kerr
All, On 2018-07-18 14:36, Wessels, Duane wrote: It seems to work, although since I have no other implementation to compare against I can't be sure that the digest values are in any way correct. My own implementation, alluded to in the draft, is here:

Re: [DNSOP] IETF 102 Hackathon: prototype implementation of draft-wessels-dns-zone-digest-02

2018-07-17 Thread Petr Špaček
On 15.7.2018 20:37, Shane Kerr wrote: > Bonjour, > > I decided to implement draft-wessels-dns-zone-digest-02 at the IETF 102 > Hackathon. As expected, it is fairly straightforward. You can see the > code on GitHub: > > https://github.com/shane-kerr/ZoneDigestHackathon > > It seems to work,