Re: DNSSEC upgrade

2021-04-30 Thread Edwardo Garcia
One thing I note, all check say everything is good, but when using dnsviz, it says secure, shows the ecd... but also puts up warnings that I am using alg 13 but digest 1 (sha1), which is not allowed, I never use the setting when create keys as the guide says not needed, if this a problem with

Re: Bind9 weighted load balancing

2021-04-30 Thread Kevin Darcy via bind-users
[ Classification Level: GENERAL BUSINESS ] Duplicate RRs are suppressed, as per the standards. RFC 2181, Section 5: Each DNS Resource Record (RR) has a label, class, type, and data. It is meaningless for two records to ever have label, class, type and data all equal - servers should

Bind9 weighted load balancing

2021-04-30 Thread Alperen Yılmaz
Hello everyone, There is a round robin resolving mechanism in bind9 where the server chooses different records to resolve for each request, but is there a way to assign weights so that the server resolves with different probabilities? All I could find about the topic was this old mail from the

Re: DNSSEC upgrade

2021-04-30 Thread Tony Finch
@lbutlr wrote: > > I update the last of my zones over a month ago and they are still > showing alg-7. > > I'm sure I missed a step on these specific domains, but there are only a > handful that are still using alg-7 and many more that are now on alg-13 > only. Hmm, curious! If you have swapped

Re: DNSSEC upgrade

2021-04-30 Thread @lbutlr
On 30 Apr 2021, at 12:15, Tony Finch wrote: > > dig +ttlunits example.com ds @$(dig +short com ns | head -1) I update the last of my zones over a month ago and they are still showing alg-7. The longest TTL int e zone files is 2w, but we're 29 days in. Te signed file has

Re: CVE-2021-25216

2021-04-30 Thread @lbutlr
On 30 Apr 2021, at 08:21, Jordan Tinsley wrote: > Is BIND 9.11.6 (Extended Support Version) vulnerable? > > Is BIND 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.3 (Extended Support Version) > vulnerable? The CVE descriptions indicates both of those versions are vulnerable. "In BIND 9.5.0 -> 9.11.29 …

Re: Deprecating BIND 9.18+ on Windows (or making it community improved and supported)

2021-04-30 Thread Tony Finch
Robert M. Stockmann wrote: > > Does bind 9 need C11 atomics ? Yes. BIND used to have its own atomic implementation but that kind of code is tricky and arcane, so it's better to use the standard implementations in the C library. It is not just a matter of the hardware BIND runs on: atomics rely

Re: DNSSEC upgrade

2021-04-30 Thread Tony Finch
Edwardo Garcia wrote: > > One question however it talk about longest TTL, does this mean also root > TLD zones (.com, .net) which from memory are 48 hours, so before we delete > old keys we need wait 48 hours, even though our zone TTL was 24 ? When you are waiting after adding and signing with

Re: Need Help With Setting up a Recursive Nameserver

2021-04-30 Thread Chuck Aurora
On 2021-04-30 07:20, Sainik Biswas via bind-users wrote: I need some help setting up a recursive nameserver for my internal network using BIND 9. The recursive name server is not resolving any domains. I am running the BIND 9 package from the ppa:isc/bind repo. BIND Version Number: 9.16.15

Re: Need Help With Setting up a Recursive Nameserver

2021-04-30 Thread Matus UHLAR - fantomas
On 30.04.21 17:50, Sainik Biswas via bind-users wrote: I need some help setting up a recursive nameserver for my internal network using BIND 9. The recursive name server is not resolving any domains. Error Log [resolver.log] 2021-04-30T11:58:17.784Z notice: DNS format error from

CVE-2021-25216

2021-04-30 Thread Jordan Tinsley
I have a question - Is BIND 9.11.6 (Extended Support Version) vulnerable? Is BIND 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.3 (Extended Support Version) vulnerable? Thanks ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe

Need Help With Setting up a Recursive Nameserver

2021-04-30 Thread Sainik Biswas via bind-users
Hi, I need some help setting up a recursive nameserver for my internal network using BIND 9. The recursive name server is not resolving any domains. I am running the BIND 9 package from the ppa:isc/bind repo. BIND Version Number: 9.16.15 OS: Ubuntu 18.04 LTS This is the named.conf.options

Re: Deprecating BIND 9.18+ on Windows (or making it community improved and supported)

2021-04-30 Thread Robert M. Stockmann
On Thu, 29 Apr 2021, [utf-8] Ondřej Surý wrote: > Date: Thu, 29 Apr 2021 13:35:32 +0200 > From: "[utf-8] Ondřej Surý" > To: BIND Users > Subject: Deprecating BIND 9.18+ on Windows (or making it community > improved and supported) > > Hi, > > we've been discussing the /subj for quite

managed-keys-error since BIND-9.16.15

2021-04-30 Thread Tom
Hi After upgrading to BIND-9.16.15, I have the following error in named.log: 30-Apr-2021 12:41:29.194 general: error: managed-keys.bind.jnw: journal file corrupt: expected serial 1823, got 1824 30-Apr-2021 12:41:29.194 general: error: managed-keys-zone: dns_journal_compact failed: unexpected