RE: Questions about "dnssec validation" statement

2025-03-15 Thread Chris Isaksen
Thanks I'll try that. -Original Message- From: Evan Hunt Sent: Thursday, March 6, 2025 1:46 PM To: Chris Isaksen Cc: bind-users@lists.isc.org Subject: Re: Questions about "dnssec validation" statement On Thu, Mar 06, 2025 at 12:56:08PM +, Chris Isaksen wrote: >

Questions about "dnssec validation" statement

2025-03-08 Thread Chris Isaksen
I was wondering if dnssec validation could be set to auto in the options section and then set it to 'no' in a particular zone? We would like to use "dnssec validation auto" but a few forwarding zones we have, we know do not use dnssec and queries fail if it's not se

RE: Questions about "dnssec validation" statement

2025-03-06 Thread Chris Isaksen
I haven't tried anything yet as I wanted to make sure I didn't break anything. I can add the validation no to the zone and named-checkconf and see if it will take it. I'll have to wait until after hours to try it. Thanks From: Evan McKinney Sent: Thursday, March 6, 2025 8:

Add TXT records for SPF when CNAME exists in same sub-domain

2022-11-28 Thread Chris Liesfield
g 'A' record - conflict with CNAME? www TXT "v=spf1 -all" ; working without a problem. @ TXT "v=spf1 -all" -- Chris. -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC fund

Re: DNSTAP overload condition logging

2021-11-19 Thread Chris Buxton
is full. BIND stats reports two counters, dnstapSuccess and dnstapDropped. It appears that the dropped counter is incremented for either failure condition. Regards, Chris > On Nov 18, 2021, at 9:50 PM, Carsten Strotmann wrote: > > Hi, > > how can a BIND 9 operator detect an

Re: KSK signing zone records

2021-08-30 Thread Chris Buxton
I honestly don’t remember the reasoning, only the outcome. Maybe Mark or someone else from ISC can shed some light? I couldn’t find the answer to this regular (but infrequent) question in the ISC KB. Regards, Chris Buxton > On Aug 30, 2021, at 3:40 PM, raf via bind-users > wrote: >

Re: KSK signing zone records

2021-08-30 Thread Chris Buxton
What algorithm(s) are you using for ZSK and KSK? If they’re not the same algorithm, then both will be used to sign the entire zone. Regards, Chris Buxton > On Aug 30, 2021, at 9:08 AM, Timothy A. Holtzen via bind-users > wrote: > > Signed PGP part > I've had an issue

Re: nsupdate -g always uses master from SOA to form SPN

2021-08-26 Thread Chris Buxton
configure it. Regards, Chris Buxton > On Aug 26, 2021, at 7:32 AM, Magnus Holmgren > wrote: > > When using GSS-TSIG, nsupdate (with the -g flag) always forms the SPN from the > master server specified in the SOA record, rather than the server specified > with the server comma

Re: Logging statements w.r.t. view in Bind 9.16.18

2021-08-24 Thread Chris Buxton
them, or perhaps live with the log messages from that public view. Perhaps your SIEM (if you use one) could split the data based on the view name in the log messages. Regards, Chris Buxton > On Aug 24, 2021, at 7:44 AM, Gaurav Kansal wrote: > > Hi Ged, > > Actually recursion is o

Re: Add DNS records automatically for static IP's

2021-08-05 Thread Chris Buxton
devices register themselves, they might get decommissioned. Perhaps much later, but eventually upgrades happen and needs change. How are you cleaning up the stale records? Your DHCP server will do that for you, for DHCP clients. Regards, Chris Buxton > On Aug 5, 2021, at 9:19 AM, Roberto Ca

Re: Reverse zone reformatting after nsupdate execution

2021-01-27 Thread Chris Isaksen
From: bind-users on behalf of Ondřej Surý Sent: Wednesday, January 27, 2021 8:29 AM To: Greg Donohoe Cc: bind-users@lists.isc.org Subject: Re: Reverse zone reformatting after nsupdate execution You might want to change `masterfile-style` configuration option

Re: How to disable recursion on ONE domain? (Bind-9.11.14)

2020-05-15 Thread Chris Palmer via bind-users
y; }; zone "x.y.zzz" { type static-stub; server-names { "10.n.n.n"; "10.n.n.m"; }; }; }; This ALWAYS gives a SERVFAIL though regardless of whether the 10.n.n.n addresses are reachable or not... So I have something that works, although it

Re: How to disable recursion on ONE domain? (Bind-9.11.14)

2020-05-15 Thread Chris Palmer via bind-users
Hi Ondřej That could work for eliminating the caching delay when the VPN comes up. I'd just have to get that into the VPN config so people didn't have to do it manually. Is there any way to stop the recursion for that domain happening in the first place though? Thanks, Chris

How to disable recursion on ONE domain? (Bind-9.11.14)

2020-05-15 Thread Chris Palmer via bind-users
rce a SERVFAIL when the specified servers for that domain are unreachable, rather than recursing. And presumably that would then cause the queries to quickly flow to the required servers once they are reachable again. Is that possible, or is there another approach to this problem? Many thanks,

Re: Can we provide recursion for forward zones in response to iterative queries?

2020-04-06 Thread Chris Buxton
al forwarding for the subzones also, pointing to the forwarders. Without the delegation, the conditional forwarding won't work -- the MS DNS servers will respond authoritatively. But without the conditional forwarding, the MS DNS servers will send iterati

DNS log reference

2020-03-05 Thread Chris Isaksen
Does anyone know of a good log file reference for each of the logs bind produces? Specifically the log format (columns etc) and the meaning of each log type and messages? Thanks Confidentiality Notice This email including all attachments is confidential and intended solely for the use of

Re: Query failed (timed out)

2019-11-07 Thread Chris Thompson
/bind-users/2019-June/101930.html -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/lis

Re: Strange DNS problem

2019-06-10 Thread Chris Thompson
3.74] which doesn't have this server cookie problem. -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users

Re: Issues with Stub Zone

2019-05-08 Thread Chris Buxton
reached? It may be that the behavior you're expecting is more in line with type "static-stub" than with type "stub". Regards, Chris Buxton > On May 7, 2019, at 4:08 PM, Ben Lavender wrote: > > Hi, > > I've been trying to configure a stub zone u

When to use the "invalid" TLD

2019-04-09 Thread Chris Thompson
this was a reasonable use of "invalid", and consistent with the remarks in section 6.4 of RFC 6761 (also dating from 2013, incidentally). -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bind-u

Re: BIND 9.11 no longer respects edns-udp-size?

2019-03-12 Thread Chris Buxton
of stub zones assumes that an SOA query will retrieve all of the required information (SOA, NS, and supporting A/ records) to successfully insert the zone apex into the cache. Chris Buxton ___ Please visit https://lists.isc.org/mailman/listinfo/

Re: BIND DNS Enable audit logs - Authoritative

2019-01-11 Thread Chris Buxton
me limitations/quirks that > occasionally require you to manually delete your jnl file (and of course > force a AXFR-style IXFR transfer in these situations). That makes sense, since presumably the journal could only be generated during execution of "rndc reload" or "rndc reload

Re: Cached negative responses

2018-12-21 Thread Chris Thompson
for these negative responses in Cache, or could there really be that many objects in the cache ? Assuming these were output as uint64_t but then reinterpreting them as int64_t, they are very *small* negative numbers, -57 and -9 respectively. I suspect something other than overflow is responsible.

Re: DNSSEC: give KSK from my domain to parent zones

2018-10-05 Thread Chris Thompson
e.g. for the www.[zonename] RRs in different zones), because the full owner name is included in the hashing input. (Use a different Key) Yes. Because there are no advantages whatsoever in doing otherwise! -- Chris Thompson Email: c...@cam.ac.uk __

Re: NTP through DNS?

2018-09-26 Thread Chris Thompson
.yourdomain CNAME externalntp.otherdomain CNAME externalntp.someotherdomain Assuming that you are running name server software that actually allows you to have several CNAMEs with the same label, of course. BIND8 with "multiple-cnames yes", perhaps? :-)

Re: tool for finding undelegated children in your DNS

2018-07-27 Thread Chris Thompson
approach is to do a dig axfr to get the actual zone... If you do need to work from the zone files, I would strongly recommend normalising them with "name-checkzone -o outfile zonename infile" or an equivalent, before trying to unpick them with "Perl, awk, etc". -- Chr

Re: nsupdate with RPZ

2018-05-23 Thread Chris Buxton
case, tell us what your use case is in more detail and perhaps the list can help. Chris Buxton ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://li

Re: Use case for "." queries

2018-05-07 Thread Chris Buxton
e use case. But the most common use of such queries is to conduct an amplification attack. What are the apparent source addresses of these queries? Are they consistent? If so, that would point to the target of such an attack, not the source. Chris Buxton

Re: Administrivia.

2018-04-23 Thread Chris Thompson
rpa/dnssec/ Thanks for the heads up - I'll make sure our Ops team is aware. To further increase our Schadenfreude, please do let the list know just how ISC managed to let that happen! Or will you be able to blame ARIN? -- Chris Thompson Email:

RE: Bind 9.9 upgrade and RFC 1918 Errors

2018-03-14 Thread Chris Wilson
Thanks Matus, The below tips fixed things ;). I did make a mistake on the zone entry. Best Regards, Chris W. -Original Message- From: bind-users [mailto:bind-users-boun...@lists.isc.org] On Behalf Of Matus UHLAR - fantomas Sent: Wednesday, March 14, 2018 7:53 AM To: bind-users

Bind 9.9 upgrade and RFC 1918 Errors

2018-03-14 Thread Chris Wilson
al reverse zone as well, feel free to let me know. Any insight would be greatly appreciated Thanks a bunch in advance. Best Regards, Chris W. I am posting my configuration just in case: named.conf: key DHCP_UPDATER { algorithm HMAC-MD5.SIG-ALG.REG.INT;

Re: Suggestions for a distributed DNS zone hosting solution I'm designing

2018-03-07 Thread Chris Buxton
product to do what you’ve described. BIND on Linux will do everything you’ve described, if properly set up. You could set up some simple scripting to give you secure DDNS so that you can update the data from anywhere. I hope that helps. Chris Buxton Sent from my iPhone > On Mar 6, 2018, at 10

Re: DNAME usage?

2017-11-17 Thread Chris Buxton
do the same job. The use case you describe cannot be solved by RFC-compliant DNS -- the name of a zone cannot be an alias of some other name. Creating the parent zone and putting the CNAME in there will create more problems for you. Regards, Chris Buxton > On Nov 17, 2017, at 9:19 AM, Jef

Re: named-compilezone errors

2017-05-30 Thread Chris Buxton
Thanks for the response, Tony. Responses in-line. On May 30, 2017, at 5:51 AM, Tony Finch wrote: > Chris Buxton wrote: > >> dns_master_load: example.com.dns:6785: bad escape >> dns_master_load: example.com.dns:6789: bad escape >> >> mhtswfw-dellfi01\342\

Re: bind-users Digest, Vol 2657, Issue 2

2017-05-26 Thread Chris Serella
reach the person managing the list at bind-users-ow...@lists.isc.org When replying, please edit your Subject line so it is more specific than "Re: Contents of bind-users digest..." Today's Topics: 1. Weird issue with bind & router (Chris Serella) 2. Re: Weird iss

Weird issue with bind & router

2017-05-25 Thread Chris Serella
I run a small dev system on my home network, housing dns etc all under the one server. System: ubuntu16.04 server, ispconfig etc etc etc, you get the idea. Anyway, the problem i am having comes down to the router rebooting (is it crashing? I cant tell) every time bind starts/restarts. This ordi

named-compilezone errors

2017-05-22 Thread Chris Buxton
I would have expected that '-i none' would have allowed it to skip these errors. but it doesn't. Regards, Chris Buxton ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users

Re: Slow zone signing with ECDSA

2017-04-20 Thread Chris Thompson
g forward to the time when BIND, inter alia, supports them... -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.

Re: global server load balancing with the domain name

2017-04-14 Thread Chris Buxton
d have a work-around for the zone apex (example.com itself), such as a simple webserver (right on each GSLB, perhaps) that takes those web requests and redirects them to www.example.com. Then in your main zone (not on the GSLB), you would have a record set pointing that zone

Re: Allow dns queries for specific subdomain x.domain.com and block rest of the queries for *.domain.com

2017-04-11 Thread Chris Buxton
m/> should be blocked, but that specific names (e.g. w.blogspot.com <http://w.blogspot.com/>) should be whitelisted. Read the BIND v9 ARM for details on how to accomplish this. Regards, Chris Buxton___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users

Re: forwarder (YES/NO)

2016-09-21 Thread Chris Buxton
Funny email address. I could be wrong, but it looks like you might have a firewall problem. The one really slow response is the one over 512 bytes. Is it possible you have a firewall that examines the contents of DNS messages? Regards, Chris Sent from my iPhone > On Sep 21, 2016, at 12:34

Re: Selective forwarding from an internal only name server

2016-08-17 Thread Chris Buxton
Try it without "+trace". Regards, Chris > On Aug 17, 2016, at 2:59 AM, anup albal wrote: > > Hi > > First up apologies if this is not the right list to email and for a long > email. I am hoping you can give me a clue as to what I am doing wrong here? > Or may

Re: Delegation questions

2016-08-12 Thread Chris Buxton
more systems to check and more ways for things to go wrong. Regards, Chris Sent from my iPhone > On Aug 12, 2016, at 5:11 PM, Darcy Kevin (FCA) > wrote: > > True, strictly from a per-hop latency standpoint, there shouldn't be much > difference between forwarding

named[10663]: network unreachable resolving

2016-08-11 Thread Chris
I use Bind as a local caching nameserver at my house mainly to speed up spamassassin queries. Until I upgraded my Ubuntu 14.04 to 16.04 last week all was working great. After the upgrade bind has been filling up my syslog with the above error. Running 'named -V' outputs: chris@localhos

Re: Multiple AD domains

2016-07-28 Thread Chris Buxton
Absolutely agreed. Regards, Chris Sent from my iPhone > On Jul 28, 2016, at 12:40 PM, Darcy Kevin (FCA) > wrote: > > Yes, I did misread the original post; thanks for clarifying. > > But, the gist of the question seemed to be about mitigating the effects of > cac

Re: BIND 9 API & GUI

2016-07-28 Thread Chris Buxton
. BlueCat Men & Mice Infoblox EfficientIP Vital QIP DiamondIP I'm sure there are more that I'm forgetting. Please note: I am a current and former employee of two of these vendors. Regards, Chris Sent from my iPhone > On Jul 25, 2016, at 2:36 PM, Kirk wrote: > > I have be

Re: Multiple AD domains

2016-07-28 Thread Chris Buxton
The OP's question was about setting up BIND, not MS DNS, related to using Samba, not Windows, as the domain controller. Regards, Chris Sent from my iPhone > On Jul 27, 2016, at 12:36 PM, Darcy Kevin (FCA) > wrote: > > My preference? Have all your clients use BIND to resolv

Re: Resolving issue on specific domain

2016-07-15 Thread Chris Buxton
#x27;t have those two servers in resolv.conf. Aim for a consistent (and consistently useful) result. Regards, Chris ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lis

Reply to digests [was: RE: bind-users Digest, Vol 1727, Issue 1]

2016-07-05 Thread Chris Thompson
"Re: [the subject format for the list's digest messages]". Maybe a scan of the message content for a copy of the digest prologue would be a good idea as well. -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.

Re: g.root-servers.net not reachable anymore

2016-04-18 Thread Chris Thompson
/pipermail/dns-operations/2016-April/014765.html which is fairly tight-lipped! -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list

Re: separation of authoritative and recursive functions on internal networks

2016-01-31 Thread Chris Buxton
g glue records. This data is not authoritative, and I have seen it outranked by cached data. That can lead to odd failures, especially if the querier is denied access to the cache. Regards, Chris ___ Please visit https://lists.isc.org/mailman/listinfo/bind-

Re: Newbie's BIND Questions on DNSSEC, HA and SD

2016-01-19 Thread Chris Buxton
target for dynamic updates and is therefore fairly important; even a few minutes of downtime of this server might cause outages for DHCP service, for example. There are several commercial offerings that include this sort of HA. I work for one of these vendors, Blue

Re: Cloud DNS providers for secondary DNS

2015-12-30 Thread Chris Buxton
he notify mechanism is working properly. Is that perhaps what you meant? Regards, Chris ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users

Re: New installation of BIND on Oracle Linux

2015-12-02 Thread chris liesfield
me /usr/local/sbin/rndc reload >/dev/null 2>&1 || echo start exit 0 ;; *) echo "Usage: named {start|stop|status|restart|reload}" exit 1 esac exit 0 On Wed, Dec 2, 2015 at 9:54 PM, Tony Finch wrote: > chris liesfield wrote: > > > &g

New installation of BIND on Oracle Linux

2015-12-01 Thread chris liesfield
.conf below:- // SRO BIND configuration file // ... some name server ... // Written chapter and verse on 20130325 by Chris Liesfield // Last modified 201511271436 by Chris Liesfield options { directory "/var/named"; pid-file "named.pid"; allow-query { "any"

Re: does bind depends on system DNS settings for lookup?

2015-11-23 Thread Chris Buxton
g the neophytes. I will be reading the IETF terminology draft closely. Thanks for pointing it out. Regards, Chris > On Nov 19, 2015, at 1:11 PM, Darcy Kevin (FCA) > wrote: > > Chris, > The terms "iterative resolution" and "recursive resolution" appear to

Re: does bind depends on system DNS settings for lookup?

2015-11-19 Thread Chris Buxton
with my usage of the phrase “recursive resolution". I can also find “recursion”, again matching my usage. The phrase “iterative service” in the RFC describes the way a server handles a query if recursion is either not available or not desired. Regards, Chris

Re: refresh: retry limit for master 10.133.253.128#53 exceeded (source 0.0.0.0#0)

2015-11-14 Thread Chris Buxton
ost common offenders in my experience. Regards, Chris Buxton Sent from my iPhone > On Nov 13, 2015, at 10:12 PM, Lawrence K. Chen, P.Eng. wrote: > > So, the last couple of days I've been banging my head on this problem > > Where I'm seeing this strangeness. > &g

Re: SRV Request to DNS

2015-10-13 Thread Chris Buxton
On Oct 5, 2015, at 11:51 PM, Harshith Mulky wrote: > Let us say we are having a FQDN and we need to Resolve it. It goes through > the procedure of determining the IP and Port using NAPTR/SRV/A query > mechanisms > > The question I have is if I have a FQDN with a Port Number already > determine

Re: DNS Negative Caching

2015-08-31 Thread Chris Buxton
hen responding negatively, the authoritative server uses the negative caching TTL (the Minimum field) as the TTL of the SOA record in the authority section. Chris ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this li

Re: DNS Negative Caching

2015-08-28 Thread Chris Buxton
aching TTL. And no RFC has ever updated its name. Chris Buxton ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users

Re: response case in-sensitivity?

2015-07-30 Thread Chris Thompson
copy exactly from the query, and the owner field used in the answer section, which recent versions of BIND make the same as that loaded from zone file (when authoritative), or as received from an authoritative nameserver (when from the cache). -- Chris Thompson Email: c...@cam.

Re: Future of BIND's built-in empty zone list

2015-05-17 Thread Chris Thompson
ne is described. Would this actually break a validating resolver with a locally defined (unsigned) empty zone 2.0.192.IN-ADDR.ARPA ? The parent zone can produce a proof that there is no signed delegation, but only by revealing the signed DNAME. -- Chris Thompson Email: c...@cam.

Re: Future of BIND's built-in empty zone list

2015-05-17 Thread Chris Thompson
Ls so that they will remain cached. -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailma

Re: Future of BIND's built-in empty zone list

2015-05-14 Thread Chris Thompson
On May 14 2015, I wrote: Now that RFCs 7434 & 7435 have been published, how do ISC see the future ... That should be 7_5_34 & 7_5_35 of course. Curses. -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org

Future of BIND's built-in empty zone list

2015-05-14 Thread Chris Thompson
the public DNS acquire DNAMEs pointing to that (hopefully ones with large TTLs). -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-u

Re: RPZ and client matching

2015-05-09 Thread Chris Buxton
rd to the loopback address, which doesn't match the new view's match-clients ACL. Chris ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users

named[1095]: error (unexpected RCODE REFUSED)

2015-05-04 Thread Chris
8.247.135#53 Do I have something in my setup incorrect? Thanks for any advice Chris -- Chris KeyID 0xE372A7DA98E6705C 31.11°N 97.89°W (Elev. 1092 ft) 08:26:07 up 1 day, 11:08, 1 user, load average: 0.22, 0.24, 0.25 Ubuntu 14.04.2 LTS, kernel 4.0.0-997

Re: Basic info on interfaces file

2015-03-31 Thread Chris Buxton
so set it to '::1'. Or whatever makes sense to you. The 'address' line sets the local address for the interface, on the server itself. Good luck. The following may also be of some help: https://help.ubuntu.com/community/BIND9ServerHowto Regards, Chris > On Mar 31, 2015,

Re: Automatic flushing of the jnl files

2015-01-21 Thread Chris Thompson
ter file has been updated. (Of course, as Phil Mayers points out, this would cause downstream IXFRs to become AXFRs,) -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list

Re: Disable DNSSEC Validation for selected Domains

2015-01-13 Thread Chris Buxton
nstance using two views, with forwarding from one view to the other. Chris ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users

RE: bind-users Digest, Vol 2012, Issue 1: Re: DMARC Record issue

2015-01-05 Thread Chris Vaughan
triggered, the escape characters are being added to the entry on the slave zone automatically. Why is this happening and how do I stop it? Chris Vaughan | Communications Officer, ICT Land and Property Information | Level 5, 1 Prince Albert Road Queens Square NSW 2000 e: chris.vaug...@lpi.nsw.gov.au

DMARC Record issue

2015-01-04 Thread Chris Vaughan
.\; aspf=s\; rf=afrf\; sp=reject" Chris Vaughan | Communications Officer, ICT Land and Property Information | Level 5, 1 Prince Albert Road Queens Square NSW 2000 e: chris.vaug...@lpi.nsw.gov.au | t: 02 92286884 | m: 0401 148061 | f: 02 92231271 | http://www.services.nsw.gov.au I http:

Re: ipv6 AAAA register and ipv4 NS register with the same name

2014-12-15 Thread Chris Buxton
ike you might want different addresses in the additional section of the response depending on whether the request for for an A record or a record. If so, that's not possible. Regards, Chris ___ Please visit https://lists.isc.org/mailman/

Re: Forward vs Authoritative traffic

2014-11-07 Thread Chris Buxton
ally identical to type static-stub, except it sends recursive queries instead of iterative queries. This is generally bad practice (it might work fine, or it might have unintended consequences or otherwise fail, in a hard-to-diagnose way) unless the forwarder accepts recursive queries. So type static

Re: Forward vs Authoritative traffic

2014-11-07 Thread Chris Buxton
I suspect a static-stub zone is more what you want, but yes, that sounds like it should work. Chris > On Nov 7, 2014, at 1:04 PM, Chris Buxton wrote: > >> On Nov 7, 2014, at 11:35 AM, Nex6|Bill wrote: >>> >>> I am going to be adding a type forward zone for

Re: Forward vs Authoritative traffic

2014-11-07 Thread Chris Buxton
be receiving recursive or iterative queries (rd=1 or rd=0) for the zone? Forwarding zones like this don't work for iterative queries. Chris ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-u

RE: Inline-signing feature request: Directly set the signed zone's serial number

2014-10-18 Thread Chris Thompson
(Almost) no-one uses HINFO for its original purpose anywhere in the DNS. and I think I might get away with it. -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bin

Re: Inline-signing feature request: Directly set the signed zone's serial number

2014-10-17 Thread Chris Thompson
l, it served me right when we later had to put an A record (sorts before HINFO) at the apex of cam.ac.uk and I had to modify our normalised-zone-file- comparsion program to allow for that! -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://

To DLV or not to DLV [was Re: recursive lookups for UNSECURE names ...]

2014-08-28 Thread Chris Thompson
something is in the public DNS at all, it ought to be signed. But our tribulations summarised above (and believe me, I could go on about it at *much* greater length! you should be grateful) have occasionally made me regret that. -- Chris Thompson Email: c...@cam.ac.uk __

Re: Why the heck my NS are not working

2014-07-20 Thread Chris Thompson
know about lbtest.isnlab.in, You are always going to get inconsistent results until you fix the delegation. -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users ma

Re: bind 9.10..0-P1 rndc: 'retransfer' failed: not found; other rndc commands are ok

2014-05-23 Thread Chris Thompson
xpedites what would normally happen when the refresh interval expires. That is, it will do an SOA query against the master(s), and if the serial has increased attempt an (if possible incremental) zone transfer. -- Chris Thompson Email: c...@cam.ac.uk ___

Re: Forwarding request to another DNS server but the same domain

2014-04-30 Thread Chris Buxton
delegation, but each office has its own zone. Everyone is happy. Chris On Apr 30, 2014, at 4:36 PM, Jeronimo L. Cabral wrote: > DNS1 with dynamic update and DNS2 with manually update > > > On Wed, Apr 30, 2014 at 8:11 PM, Kevin Darcy wrote: > I'm still not understanding

Re: Enterprise IPAM/DNS Solutions

2014-04-28 Thread Chris Buxton
nd anycast support out of the box, just as others have hinted in this thread. And unlike some of our competitors, we do allow ssh access if you need it. Best regards, Chris ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscrib

Re: a note on 9.10.0rc2: eleven, twelve; dig and delv(e)

2014-04-27 Thread Chris Thompson
would vote for 'dq' (as in, DNS query) which has the virtue of not matching anything in the Ubuntu "did you mean?" database. Oh please, not another two-letter command for the benefit only of the digit-ally challenged... Not to mention what http://en.wikipedia.org/wiki/DQ has t

Re: Windows dig & resolv.conf

2014-04-11 Thread Chris Thompson
solv.conf (if any). The search list is not used by default. -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users

Re: What if no root servers?

2014-04-09 Thread Chris Buxton
b zones where appropriate. Then you have to maintain your masters statements as those zones move around. Chris ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users

Re: What do you do when the Root records are wrong?

2014-04-03 Thread Chris Thompson
e sure your old nameservers stop serving the zone, or at least serve a version with the new NS records in" situation. but the (highly anti-social, by the way) behaviour of these nameservers makes that impossible to arrange. -- Chris Thompson Email: c...@cam.ac.uk _

Re: What do you do when the Root records are wrong?

2014-04-03 Thread Chris Thompson
for .net? No, they are authoritative for udrtld.net, self-consistently claiming themselves as the only NS records for it. This looks like a simple case of a change of nameservers for a zone not propagating too well, because the old ones haven't stopped serving it. -- Chris

Re: nsec3 opt-out confusion (bug report)

2014-04-01 Thread Chris Thompson
not a bug. It is mandated by RFC 5155 - see section 4.1.2. This was really nic.at (and not example.com), wasn't it? Your domain obfustication was half-hearted! I tried looking at it, but things were changing too fast for me to get consistent results... -- Chris Thompson Email: c...@cam.

Re: localhoast A record?

2014-03-24 Thread Chris Thompson
On Mar 21 2014, SM wrote: Hi Chris, At 11:18 21-03-2014, Chris Thompson wrote: We used to create lots of localhost.[subdomain].cam.ac.uk records, even to the extent of adding an record just for those institutions that had IPv6 enabled on their networks. But we have pretty much given up

Re: localhoast A record?

2014-03-21 Thread Chris Thompson
alhost.cam.ac.uk itself, to terminate the probable iteration described above before it goes any further. -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind

Re: Update Security

2014-03-17 Thread Chris Buxton
;t believe it works with update forwarding. I've certainly never gotten it to work. However, Microsoft will send the updates tot he master listed in the SOA record, so as long as that shows your otherwise-hidden master, and firewall access is set up for it, everything should work fine. Rega

Re: Update Security

2014-03-14 Thread Chris Buxton
oesn't support TSIG, just GSS-TSIG. AFAIK, use of GSS-TSIG requires update-policy instead of allow-update on the master. Regards, Chris Buxton. ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list

Re: IPv6 PTR Records

2014-03-10 Thread Chris Buxton
uestion, for the names of your A records. I don't know why a mail server would complain about this, but perhaps others with recent mail server admin experience can comment here. Regards, Chris Buxton ___ Please visit https://lists.isc.org/mailman/li

Re: Converting an inline-signed zone to unsigned

2014-03-06 Thread Chris Thompson
therwise. I think I am going to have to retreat hurt from this attempt to use inline signing, and find some other way of achieving what I want. -- Chris Thompson Email: c...@cam.ac.uk ___ Please visit https://lists.isc.org/mailman/listinfo/bin

Re: Converting an inline-signed zone to unsigned

2014-03-06 Thread Chris Thompson
On Feb 19 2014, Alan Clegg wrote: On 2/19/14, 8:59 PM, Chris Thompson wrote: What is the right way ... or maybe I should be asking IS there a right way ... to change a zone that has been signed by inline signing (i.e. with "inline-signing yes; auto-dnssec maintain;" in it zone sta

Re: Bind vs flood

2014-02-28 Thread Chris Buxton
ed normally first. It does not short-circuit recursion. Chris Buxton > From: bind-users-bounces+jason.brown=kcom@lists.isc.org > [mailto:bind-users-bounces+jason.brown=kcom@lists.isc.org] On Behalf Of > Ivo > Sent: 28 February 2014 10:10 > To: bind-users@lists.isc.

Converting an inline-signed zone to unsigned

2014-02-19 Thread Chris Thompson
error: zone playground.test/IN: not loaded due to errors. and the zone goes into SERVFAIL state. The only way I found out of this was to remove the [zone-file].signed and [zone-file].signed.jnl files manually, and *then* do "rndc reconfig". Surely there must be something bette

Re: changing NSEC3 salt

2014-02-12 Thread Chris Thompson
It's not often mentioned, incidentally, that using more iterations increases the probability of a collision. Of course, it's pretty damn small to begin with, so that doesn't really matter. But the algorithm, described in RFC 5155 section 5, could have been better designed

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