Re: DNS views setup help

2016-08-18 Thread project722
That is correct, as I have not setup the TSIG keys yet. Also, I am still a bit confused on how this code should be implemented in my conf file. In the example you posted that refers back to the link, where would I place it in the context of my views on the master? Do I only need that one stanza on

Re: DNS views setup help

2016-08-21 Thread project722
> > > view "insideview" { > > match-clients { > > internal-key; > > !external-key; > > internal; > > }; > > server 25.25.25.25 { > > keys { internal-key }; > >

DNS views and zone transfers

2016-08-25 Thread project722
I have successfully setup TSIG keys for "views" using a DNS master/server pair. Zone transfers are working as expected between the 2 servers for each view. Before we go live into production with this I need some clarification on a couple things. Our prod servers are also allowing zone transfers to

DNS views TSIG and zone xfers

2016-08-25 Thread project722
I have successfully setup TSIG keys for "views" using a DNS master/server pair. Zone transfers are working as expected between the 2 servers for each view. Before we go live into production with this I need some clarification on a couple things. Our prod servers are also allowing zone transfers to

Re: DNS views TSIG and zone xfers

2016-08-25 Thread project722
n Thu, Aug 25, 2016 at 5:14 PM, project722 wrote: > I have successfully setup TSIG keys for "views" using a DNS master/server > pair. Zone transfers are working as expected between the 2 servers for each > view. Before we go live into production with this I need some clarification > on

This is a test. Please disregard.

2016-08-25 Thread project722
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Re: DNS views TSIG and zone xfers

2016-08-26 Thread project722
Thanks Bob, that is exactly what I ended up doing. And its working great now. You are also right about the view selection. On Fri, Aug 26, 2016 at 3:43 PM, Bob Harold wrote: > > On Thu, Aug 25, 2016 at 6:25 PM, project722 wrote: > >> Actually, I got to thinking

SPF and domain keys

2016-08-28 Thread project722
Lets say my domain is foxtrot.com and we have SPF records for the SMTP servers on foxtrot.com. Now lets say I have decided I want to allow alphazulu.com to send mail as foxtrot.I know how to add alphazulu.com to the SPF but If I wanted to also use DomainKeys or DKIM to authenticate alphazulu.com wo

Re: SPF and domain keys

2016-08-29 Thread project722
lsewhere in your > infrastructure. > > I hope at least some of this makes sense, but if not, ask. DKIM and DMARC > are fiddly, and a lot of the DKIM advice out there isn't entirely complete > now that DMARC is on the scene and DMARC builds on top of DKIM and SPF. > > > On

Re: SPF and domain keys

2016-08-29 Thread project722
SPF in soft fail, DKIM > in relaxed mode and DMARC in reporting mode only for the first 15-30 days > and see how your traffic looks and who is sending on your behalf. Once you > have a comfortable baseline, start to tighten up your policies. > > > > > On Mon, Aug 29, 2016

Re: SPF and domain keys

2016-08-29 Thread project722
the headers? On Mon, Aug 29, 2016 at 9:34 AM, Mike Ragusa wrote: > Glad to help! If you need a low cost DMARC reporting service, I would > recommend www.dmarcian.com > > On Mon, Aug 29, 2016 at 10:33 AM project722 wrote: > >> Thanks guys - very helpful information indeed. &g

Re: DNS views and zone transfers

2016-09-06 Thread project722
Harold wrote: > > On Thu, Aug 25, 2016 at 12:56 PM, project722 wrote: > >> I have successfully setup TSIG keys for "views" using a DNS master/server >> pair. Zone transfers are working as expected between the 2 servers for each >> view. Before we go live into p

Re: DNS views and zone transfers

2016-09-07 Thread project722
Thanks Bob, I will look into this. Do you know if the forwarders feature is supported in Bind 9.8.2? On Wed, Sep 7, 2016 at 9:38 AM, Bob Harold wrote: > > On Tue, Sep 6, 2016 at 5:23 PM, project722 wrote: > >> I'm interested in the "view forwarding" method. I

Re: DNS views and zone transfers

2016-09-07 Thread project722
2016 at 11:37 AM, project722 wrote: > >> Thanks Bob, I will look into this. Do you know if the forwarders feature >> is supported in Bind 9.8.2? >> >> > Yes, forwarders is an old and stable feature. > > ("in-view" is new and experimental) > > -- &

Re: DNS views and zone transfers, cont

2016-09-08 Thread project722
that view the line: >empty-zones-enable no; > > -- > Bob Harold > > > On Thu, Sep 8, 2016 at 9:41 AM, Bob Harold wrote: > >> >> On Thu, Sep 8, 2016 at 9:13 AM, project722 wrote: >> >>> Bob, in our prod environment, we are allowing 127.0.0.

Re: DNS views and zone transfers, cont

2016-09-13 Thread project722
21f:afff:fedd:6a26/64 Any help is greatly appreciated. On Thu, Sep 8, 2016 at 11:33 AM, project722 wrote: > I am not seeing that but thanks for the heads up. I will keep an eye on > it. > > On Thu, Sep 8, 2016 at 10:14 AM, Bob Harold wrote: > >> I changed the subject

dig +trace = Bad Referral orBad Horizontal referral

2016-09-16 Thread project722
I have an interesting problem. I started noticing that when I do a dig +trace against one of the domains we are authoritative for, we get errors from our nameservers for "Bad Referral" and you can see where it forwarded the request back up the namespace tree instead of giving the answer. Unfortunat

Re: dig +trace = Bad Referral orBad Horizontal referral

2016-09-20 Thread project722
ember 2016 at 11:12, project722 wrote: > >> I have an interesting problem. I started noticing that when I do a dig >> +trace against one of the domains we are authoritative for, we get errors >> from our nameservers for "Bad Referral" and you can see where it forwarded &g

Re: "Jumbo" Security Release of BIND corrects four exploitable vulnerabilities.

2017-01-12 Thread project722
Is there a way to mitigate these vulnerabilities outside of updating BIND? We use RHEL and have to wait on the official patch they provide. Our Bind version is 9.8.2 for RHEL 6 and 9.9.4 for RHEL 7. On Thu, Jan 12, 2017 at 9:37 AM, G.W. Haywood wrote: > Hello again, > > On Thu, 12 Jan 2017, Andr

dnssec KSK rollover

2018-08-22 Thread project722
Hey guys, We received an email today about one of our recursive DNS servers that did not support the new KSK for DNSSEC. On 11 October 2018, ICANN will change or "roll over" the DNSSEC key signing key (KSK) of the DNS root zone. Based on information from your netw

Re: dnssec KSK rollover

2018-08-23 Thread project722
's the difference here and with the scenario above in #1? My concern is that our customers will get servfails when they try to access sites like this one. On Thu, Aug 23, 2018 at 6:33 AM Tony Finch wrote: > project722 wrote: > > > > In my named.conf I changed: > &

Re: dnssec KSK rollover

2018-08-23 Thread project722
Thanks Tony! This was very helpful. On Thu, Aug 23, 2018 at 8:01 AM Tony Finch wrote: > project722 wrote: > > > > 1) I am still seeing the "no valid signature found" messages in my > > bind.log. > > > ;; validating ncentral.teklinks.com/A: no valid

Re: dnssec KSK rollover

2018-08-23 Thread project722
or do I need to point named.conf to it? Do I even need this file at all? On Thu, Aug 23, 2018 at 9:43 AM project722 wrote: > Thanks Tony! This was very helpful. > > On Thu, Aug 23, 2018 at 8:01 AM Tony Finch wrote: > >> project722 wrote: >> > >> > 1) I am stil

zone transfer delay

2018-09-21 Thread project722
I've got two recursive dns servers running ISC 9.11 and 9.12. We are using RPZ and I have a whitelist/blacklist exception zone file on both servers. I need the ability to change it only on one server and have it propogate to the other servers. My config is working, but I'm getting some delays that

Re: zone transfer delay

2018-09-21 Thread project722
eindl Harald wrote: > > > Am 21.09.18 um 16:05 schrieb project722: > > Then, on the "slave", it takes about 15 minutes for the file to actaully > > update with the new info from the time of the xfer-in. I've tried adding > > NS records for the slave in the

Re: zone transfer delay

2018-09-21 Thread project722
the regular zone file yet. Is that a correct assumption? On Fri, Sep 21, 2018 at 12:05 PM Tony Finch wrote: > project722 wrote: > > > But the slave still takes @15 minutes for the new data to get populated > > in the file. > > Use `dig axfr` or `named-compilezone -j` to

Re: zone transfer delay

2018-09-21 Thread project722
anged. (for now) On Fri, Sep 21, 2018 at 1:28 PM Tony Finch wrote: > project722 wrote: > > > Sounds like to me you are saying that the server would return the updated > > data, because its in the journal file, regardless of whether its made it > > into the regular zone fil

Re: zone transfer delay

2018-09-21 Thread project722
Yes, I seem to be learning that the hard way:) My shop is still on Bind 9.8.2 (Red Hat) on our authoritative servers. These new features in 9.11 are nice! On Fri, Sep 21, 2018 at 4:29 PM Reindl Harald wrote: > > Am 21.09.18 um 20:01 schrieb project722: > > Are you saying do a zo