[dns-operations] fragmentation avoidance

2020-04-17 Thread Paul Vixie
On Friday, 17 April 2020 22:48:08 UTC Mark Andrews wrote: > ... > > Or we could adopt the well known TSIG approach and defeat > fragmentation attacks that way. This works for both IPv4 and IPv6. fragmentation's harms extend well beyond dns integrity vulnerabilities. i should not have proposed f

Re: [dns-operations] any registries require DNSKEY not DS?

2020-04-17 Thread Paul Vixie
On Friday, 17 April 2020 19:48:48 UTC Olafur Gudmundsson wrote: > > On Jan 22, 2020, at 11:16 PM, Paul Vixie wrote: > > > > ... > > > > historians please note: we should have put the DS RRset at $child._dnssec. > > $parent, so that there was no exception to the rule whereby the delegation > > po

Re: [dns-operations] any registries require DNSKEY not DS?

2020-04-17 Thread Mark Andrews
> On 18 Apr 2020, at 08:00, Viktor Dukhovni wrote: > > On Fri, Apr 17, 2020 at 01:45:02PM -0700, Brian Dickson wrote: > >> Would the method have potentially been to have GLUEA and GLUE >> records rather than effectively overloading the A/ status >> (authoritative vs not)? >> >> And th

Re: [dns-operations] any registries require DNSKEY not DS?

2020-04-17 Thread Viktor Dukhovni
On Fri, Apr 17, 2020 at 01:45:02PM -0700, Brian Dickson wrote: > Would the method have potentially been to have GLUEA and GLUE > records rather than effectively overloading the A/ status > (authoritative vs not)? > > And then all of the new types that live only in the parent, could have >

Re: [dns-operations] Cloudflare considered harmful?

2020-04-17 Thread Viktor Dukhovni
On Fri, Apr 17, 2020 at 01:19:02PM -0700, Marek Vavruša wrote: > This should be fixed as of yesterday. Thanks! Yep, it is working now: $ hsdig -n 1.1.1.1 -t soa _25._tcp.blue.xy1.nl. ; NoError AD=1 _tcp.blue.xy1.nl. IN DNAME _tcp.xy1.nl. _25._tcp.blue.xy1.nl. IN CNAME _25._tcp.x

Re: [dns-operations] any registries require DNSKEY not DS?

2020-04-17 Thread Brian Dickson
On Fri, Apr 17, 2020 at 12:57 PM Olafur Gudmundsson wrote: > > > On Jan 22, 2020, at 11:16 PM, Paul Vixie wrote: > > On Thursday, 23 January 2020 02:51:28 UTC Warren Kumari wrote: > > ... > > If the parent makes the DS for me from my DNSKEY, well, then the DS > suddently "feels" like it belongs

Re: [dns-operations] Cloudflare considered harmful?

2020-04-17 Thread Marek Vavruša
This should be fixed as of yesterday. On Thu, 16 Apr 2020 at 13:19, Viktor Dukhovni wrote: > > On Thu, Apr 16, 2020 at 11:47:53AM -0700, Vicky Shrestha wrote: > > > The fix is being rolled out to our canary POPs and it should be deployed in > > rest of the network next week. > > Any chance you're

Re: [dns-operations] any registries require DNSKEY not DS?

2020-04-17 Thread Olafur Gudmundsson
> On Jan 22, 2020, at 11:16 PM, Paul Vixie wrote: > > On Thursday, 23 January 2020 02:51:28 UTC Warren Kumari wrote: >> ... >> >> If the parent makes the DS for me from my DNSKEY, well, then the DS >> suddently "feels" like it belongs more to the parent than the child, >> but this is starting

Re: [dns-operations] Anyone from Google here?

2020-04-17 Thread Robert Evans
On Fri, Apr 17, 2020 at 2:00 AM Mark Andrews wrote: > Can you please explain why your servers are returning NOTIMP > for unknown types outside of the range reserved for meta types (128-255)? > > The RFC compliant rcode is NOERROR for names that exist and NXDOMAIN for > names that do not exist. S

Re: [dns-operations] anyone from facebook?

2020-04-17 Thread Manu Bretelle
Hi Giovane, I will reach out to you off list. Manu On Fri, Apr 17, 2020 at 1:44 AM Giovane C. M. Moura via dns-operations < dns-operati...@dns-oarc.net> wrote: > > > > -- Forwarded message -- > From: "Giovane C. M. Moura" > To: "dns-operati...@dns-oarc.net" > Cc: > Bcc: > Date

Re: [dns-operations] anyone from facebook?

2020-04-17 Thread Keith Mitchell
On 4/17/20 1:52 AM, Mark Andrews wrote: > Subject: Re: [dns-operations] Anyone from Google here? A reminder to OARC Members that they can use the "Contact Directory" feature of the OARC Member Portal to find DNS Operations contacts at other Members. Keith ___

[dns-operations] anyone from facebook?

2020-04-17 Thread Giovane C. M. Moura via dns-operations
--- Begin Message --- hello folks, Is there anyone from Facebook on the list? (or maybe someone knows someone there) thanks, /giovane --- End Message --- ___ dns-operations mailing list dns-operations@lists.dns-oarc.net https://lists.dns-oarc.net/mailm