RE: Testing KASP, CDS, and .ch

2021-04-09 Thread Jim Popovitch via bind-users
On April 9, 2021 8:21:33 PM UTC, "John W. Blue via bind-users" wrote: >Sorry .. clicked send too soon. > >Found this via google: > >https://docs.gandi.net/en/domain_names/advanced_users/dnssec.html > >"You can not add DS keys as we compute it for you with the KSK or ZSK, then we >send it to the

Re: Testing KASP, CDS, and .ch

2021-04-09 Thread Jim Popovitch via bind-users
On April 9, 2021 8:23:48 PM UTC, Hugo Salgado wrote: >Switch has a website to test the CDS processing for .ch: > https://www.nic.ch/security/cds/ > >for domainmail.ch it says "The CDS configuration of the domain name >domainmail.ch will not be processed. >[ ... ] >The DNS query returned: "Server

Re: underscores in A queries

2021-04-09 Thread Ondřej Surý
Those are qname minimization queries. Because DNS implementations (especially in load-balancers) are so broken, the qname minimizing resolver can’t ask for: IN NS because that often doesn’t work, but when it asks: _. IN A the resolver will get the correct answer. Unfortunately, this is the

Re: Testing KASP, CDS, and .ch

2021-04-09 Thread Hugo Salgado
Switch has a website to test the CDS processing for .ch: https://www.nic.ch/security/cds/ for domainmail.ch it says "The CDS configuration of the domain name domainmail.ch will not be processed. [ ... ] The DNS query returned: "Server failed to complete the DNS request". " You should check the

RE: Testing KASP, CDS, and .ch

2021-04-09 Thread John W. Blue via bind-users
Sorry .. clicked send too soon. Found this via google: https://docs.gandi.net/en/domain_names/advanced_users/dnssec.html "You can not add DS keys as we compute it for you with the KSK or ZSK, then we send it to the registry." So it looks like the owner of domainmail.ch must get the DS from Gan

RE: Testing KASP, CDS, and .ch

2021-04-09 Thread John W. Blue via bind-users
The owner of domainmail.ch will need to give .ch an updated copy of the DS record that contains 17870. Once that has been accomplished .ch will start telling the open internet to expect 17870 when talking to domainmail.ch. When the open internet matches what it expects with what it gets then D

Re: underscores in A queries

2021-04-09 Thread Lee
On 4/9/21, John W. Blue via bind-users wrote: > It would seem that underscores is one of those characters in DNS that leads > a double life. > > RFC’s say that underscores are disallowed for use in hostnames Right. But it's **hostnames** and not everyone enforces that rule :( > but SRV > record

Re: Testing KASP, CDS, and .ch

2021-04-09 Thread Jim Popovitch via bind-users
On Fri, 2021-04-09 at 19:05 +, John W. Blue via bind-users wrote: > So the issue here is that the DS record that sit in .ch has an ID of 22048 > but the domainmail.ch servers are telling the world that the correct ID is > 17870. > > Thus the DNSSEC breakage. Of course, however there is no 2

RE: Testing KASP, CDS, and .ch

2021-04-09 Thread John W. Blue via bind-users
So the issue here is that the DS record that sit in .ch has an ID of 22048 but the domainmail.ch servers are telling the world that the correct ID is 17870. Thus the DNSSEC breakage. John -Original Message- From: bind-users [mailto:bind-users-boun...@lists.isc.org] On Behalf Of Jim Pop

Testing KASP, CDS, and .ch

2021-04-09 Thread Jim Popovitch via bind-users
Hello! I've read the "Schacher 20200622 Support for and adoption of CDS in .ch and .li", and studied https://kb.isc.org/docs/dnssec-key-and-signing-policy, however I've hita brick wall: https://dnsviz.net/d/domainmail.ch/dnssec/ What am I missing? I'm using the following policy and zone conf

RE: underscores in A queries

2021-04-09 Thread John W. Blue via bind-users
It would seem that underscores is one of those characters in DNS that leads a double life. RFC’s say that underscores are disallowed for use in hostnames but SRV records use it to indicate service type et al. And then you have the acm-validations.aws geniuses who use it their hostnames to vali

underscores in A queries

2021-04-09 Thread Kevin K
Hi, I've been parsing my query logs to watch for unusual/unexpected lookups, and I notice quite a few A queries with underscores, often in patterns like _.domainname.com often followed by _.xyz.domainname.com or _.domainname.com.mydomain.com Can someone tell me what these are and wha

Re: Unable to start name

2021-04-09 Thread Reindl Harald
Am 09.04.21 um 08:07 schrieb rams: Apr 09 05:19:38  named[1354]: generating session key for dynamic DNS Apr 09 05:19:38 named[1354]: could not create /var/run/named/session.key Apr 09 05:19:38 named[1354]: failed to generate session key for dynamic DNS: permi...ied /var/run point to /run whi