Re: [DNSOP] search for normative reference

2013-12-17 Thread Tim Wicinski
On 12/18/13 2:12 AM, Andreas Schulze wrote: Hello, I was requested to delegate a new subzone to nameservers with private ip addresses. I know it's at least not what makes me happy. But are there IETF recommendations against this? That would help me to drop the request. I suspect it is so

[DNSOP] search for normative reference

2013-12-17 Thread Andreas Schulze
Hello, I was requested to delegate a new subzone to nameservers with private ip addresses. I know it's at least not what makes me happy. But are there IETF recommendations against this? That would help me to drop the request. Thanks Andreas ___

Re: [DNSOP] Strange EDNS Header Flags in DNS packet

2013-12-17 Thread Nicholas Weaver
On Dec 17, 2013, at 12:47 AM, Stephane Bortzmeyer wrote: > On Tue, Dec 17, 2013 at 04:21:35PM +0800, > Jianjun Ning wrote > a message of 61 lines which said: > >> ;; OPT PSEUDOSECTION: >> ; EDNS: version: 0, flags:; MBZ: 0005 , udp: 512 >> ;; QUESTION SECTION: >> ;www.google.com.hk.

[DNSOP] DNS privacy : now at least two drafts

2013-12-17 Thread Stephane Bortzmeyer
I just posted a new version of the DNS privacy draft, draft-bortzmeyer-dnsop-dns-privacy-01. The most important difference is that it is now split in two, one pure problem statement, draft-bortzmeyer-dnsop-dns-privacy and an exploration of possible solutions, draft-bortzmeyer-dnsop-privacy-sol. The

Re: [DNSOP] Strange EDNS Header Flags in DNS packet

2013-12-17 Thread Marco Davids (SIDN)
On 12/17/13 09:21, Jianjun Ning wrote: > All, > When I run the command 'dig www.google.com.hk +bufsize=768',I got this > ;; OPT PSEUDOSECTION: > ; EDNS: version: 0, flags:; MBZ: 0005 , udp: 512 Does it increase after consecutive queries? It reminds me of this: https://www.sidnlabs.nl/laatste-be

Re: [DNSOP] Strange EDNS Header Flags in DNS packet

2013-12-17 Thread Stephane Bortzmeyer
On Tue, Dec 17, 2013 at 04:21:35PM +0800, Jianjun Ning wrote a message of 61 lines which said: > ;; OPT PSEUDOSECTION: > ; EDNS: version: 0, flags:; MBZ: 0005 , udp: 512 > ;; QUESTION SECTION: > ;www.google.com.hk. IN A > > The value of field MBZ is 0x0005!! The Google autho

[DNSOP] Strange EDNS Header Flags in DNS packet

2013-12-17 Thread Jianjun Ning
All, When I run the command 'dig www.google.com.hk +bufsize=768',I got this message, ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 22832 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; MBZ: 0005 , udp: 512