Re: Deprecation notice for BIND 9.18: Differentiated Services Code Point (DSCP) support

2023-01-05 Thread Matus UHLAR - fantomas
Are you aware that only the DSCP flags are deprecated, not all *source and *forwardes etc options themselves? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolve

Re: Deprecation notice for BIND 9.18: (root-)delegation-only option

2023-03-23 Thread Matus UHLAR - fantomas
e describe the use case here or in the issue mention below. well, if "just for sure no other AH tries that again" is not a reason for you... -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varov

Re: Deprecation notice for BIND 9.18: (root-)delegation-only option

2023-03-27 Thread Matus UHLAR - fantomas
BIND 9.18. On 23. 3. 2023, at 17:57, Matus UHLAR - fantomas wrote: what's the reason? Code cleanliness? Or is it problematic to maintain? On 23.03.23 19:11, Ondřej Surý wrote: Those are wrong questions to ask - the right question to ask is whether this bring any value - and the answer is

Re: Bind dns amplification attack

2023-03-28 Thread Matus UHLAR - fantomas
On 28.03.23 16:04, Nyamkhand Buluukhuu wrote: No, I have an access list that allows only our ISP zones. zones? access lists are meant to limit clients. how do your access limits look like? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e

Re: Bind dns amplification attack

2023-03-28 Thread Matus UHLAR - fantomas
your server for non-local information. So, your server should NOT be part of Amplification attack. (unless you run VERY OLD version of BIND) -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto

Re: Bind dns amplification attack

2023-03-28 Thread Matus UHLAR - fantomas
On 3/28/23 6:30 AM, Matus UHLAR - fantomas wrote: Great, this means that only clients with those IP addresses can query your server for non-local information. On 28.03.23 10:16, Grant Taylor via bind-users wrote: I used to think the same thing. Then I learned that I needed to also add

Re: Bind dns amplification attack

2023-03-28 Thread Matus UHLAR - fantomas
On 3/28/23 10:48 AM, Matus UHLAR - fantomas wrote: If your server has authroritative zones for internal use, yes, in such case allow-query is good idea. On 28.03.23 11:02, Grant Taylor via bind-users wrote: The server that I first set this on had a secondary copy of the root zone for my

Re: Bind dns amplification attack

2023-03-29 Thread Matus UHLAR - fantomas
On 3/28/23 11:28 AM, Matus UHLAR - fantomas wrote: Yes, this is one of the problem "authoritative zones for local use". On 28.03.23 12:18, Grant Taylor via bind-users wrote: Authorizing the /zone/ for local use wasn't the problem. The problem was that the world could get some

Re: host restriction

2023-05-16 Thread Matus UHLAR - fantomas
can have separate cache. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Your mouse has moved. Windows NT will now restart for changes to

Re: resolver: DNS format error from

2023-05-17 Thread Matus UHLAR - fantomas
engage.ticketmaster.com/NS/IN': 205.251.194.123#53 The host resolves fine on my bind-9.16.38 system using the exact same configuration, as well as most or all public resolvers. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advert

Re: migration to new isp - now private addresses showing up publicly?

2023-05-23 Thread Matus UHLAR - fantomas
internet, obviously the internet sources fall into your internal view, not into this one. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. S

Re: Controlling which interface named uses

2023-06-12 Thread Matus UHLAR - fantomas
interface (unless you also configure SNAT for those packets), so they are not exactly the same. In some cases you may need both. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem

Re: latency and response time

2023-06-27 Thread Matus UHLAR - fantomas
On 27.06.23 16:22, sami.ra...@sofrecom.com wrote: Hello In DNS benchmarking which is more important latency or response time? for a DNS server what is the difference between the two values? I don't see any difference between those two. -- Matus UHLAR - fantomas, uh...@fantomas.sk ;

Re: Possibility of using views to properly return appropriate IP address for hostname based on requestor subnet?

2023-06-29 Thread Matus UHLAR - fantomas
wise, you can set up multiple views with different versions of the same zone, configured to provide different verision according to source IP. This is much harder to set up. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail adverti

Re: Bind to Bind DNS Lookup - Returns wildcard value for defined A record

2023-07-16 Thread Matus UHLAR - fantomas
t value, but not when the wildcard entry is there. But Google and other major DNS providers return the non-wildcard value as expected. Please provide concrete example, I can't query fun.test.test.me. nor test.test.me. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/

Re: Dynamic updates to multiple masters

2023-08-02 Thread Matus UHLAR - fantomas
ones in AD, you can't use multiple servers as the zones are often not in sync. I would either create hidden primary that would process dynamic updates. For DNSSEC and inline signing, hidden primary looks as best option to me. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fanto

Re: Forwarders working differently on bind9.8 & bind9.11

2023-09-19 Thread Matus UHLAR - fantomas
r changed to the one I described above a long time ago. Perhaps after BIND 9.8 -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Support

Re: Question on ISC BIND DNS Server

2023-11-22 Thread Matus UHLAR - fantomas
think this is question for webmin/virtualmin, but from what I know about webmin it tends to edit local configuration, so I guess it will edit primary zone file. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this

Re: error: 'allow-update' is not allowed in 'slave' zone

2024-02-14 Thread Matus UHLAR - fantomas
er { IP address; }; }; I am clueless what is going wrong. Any help is greatly appreciated your nameserver does not update secondary(slave) zones, therefore allow-update does not make sense. you should remove it or replace with allow-update-forwarding so all received updates are forwarded to

Re: Deprecation notice force BIND 9.20+: "rrset-order fixed" and "sortlist"

2024-03-01 Thread Matus UHLAR - fantomas
ch service are we using - if there are multiple IP's for _anything_, return topologically closer first. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT ak

Re: occasional SERVFAIL error

2024-03-01 Thread Matus UHLAR - fantomas
e authorized domain server? I have looked onto it manually, so far found nothing. rndc dumpdb could generate named output where you should be able to find out the culprit. the difference between current version of zone between ns1.gov.sk and ns2.gov.sk could affectg this problem. -- Matus

Re: transfert master slave

2024-03-25 Thread Matus UHLAR - fantomas
168.56.157;}; also-notify {192.168.56.157;}; notify explicit;" -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. "One World. One Web. On

Re: SRV on multiple subdomains

2024-05-14 Thread Matus UHLAR - fantomas
in a doc that the < * > can only be the leftmost label in the name. correct. Is there an other way to simplify or does I have to add each entry individually? no, but the question is if you really need this. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning:

Re: SRV on multiple subdomains

2024-05-15 Thread Matus UHLAR - fantomas
or server1.example.com. Simply, wildcarding is not for case like this. -Message d'origine- De : bind-users De la part de Matus UHLAR - fantomas Envoyé : mardi 14 mai 2024 15:58 À : bind-users@lists.isc.org Objet : Re: SRV on multiple subdomains On 14.05.24 13:08, DEMBLANS Mathieu w

queries for "_.domain"

2024-05-17 Thread Matus UHLAR - fantomas
missed? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. The early bird may get the worm, but the second mouse gets the cheese. -- Visit

Re: queries for "_.domain"

2024-05-20 Thread Matus UHLAR - fantomas
-- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Honk if you love peace and quiet. -- Visit https://lists.isc.org/mailman/listinfo/bin

Re: CNAME and IPv6

2024-05-29 Thread Matus UHLAR - fantomas
nd PMTUD. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Windows 2000: 640 MB ought to be enough for anybody -- Visit https://lists.isc.org/m

Re: Problem with a certain domain

2024-06-04 Thread Matus UHLAR - fantomas
TION: epi.es. 259200 IN NS ns3.epi.es. epi.es. 180 IN NS ns1.epi.es. epi.es. 300 IN NS ns1.epi.es. epi.es. 300 IN NS ns2.epi.es. epi.es. 3600IN NS ns2.epi.es

Re: Problem with a certain domain

2024-06-06 Thread Matus UHLAR - fantomas
key.mg-esp-prod-eu-eu.mallorcazeitung.es SOA ns1.epi.es I therefore suspect that the delay will be even greater tomorrow again when the newsletter arrives, so that the "communication error" will occur again. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I

qname minimisation per domain

2024-07-15 Thread Matus UHLAR - fantomas
many queries. is it possible to disable query minimisation for particular domains? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Athe

Re: qname minimisation per domain

2024-07-16 Thread Matus UHLAR - fantomas
On 15 Jul 2024, at 23:27, Matus UHLAR - fantomas wrote: I have noticed that especially DNS blocklist cause errors like: Jul 14 01:41:28 fantomas named[1854]: success resolving 'D.C.B.A.zen.spamhaus.org/A' after disabling qname minimization due to 'ncache nxdomain'

forwarding ".local" subdomains when "local" exist

2024-08-16 Thread Matus UHLAR - fantomas
quot; zone, named started working, I just needed to add validate-except { "local"; }; guess I understand why. From the history I remember that defining zone (example.local) with no delegation in the parent zone (local) does not cause issues (locally). Is "type forward" spec

Re: forwarding ".local" subdomains when "local" exist

2024-09-03 Thread Matus UHLAR - fantomas
have NS in the root ( or closest enclosing authoritative zone). Thanks, this worked. I created ".local" zone (copied from db.empty) with dummy NS for "example.local" and forwarding works, just as ".local" is resolved locally. On Fri, Aug 16, 2024, 7:13 AM Matus UH

Re: bind crash with max-refresh-time 0;

2012-02-06 Thread Matus UHLAR - fantomas
unstripped BIND with debug informations and inspecting core file). -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. 99 percent of lawyers giv

Re: Multiple BIND instances

2012-02-07 Thread Matus UHLAR - fantomas
ingle BIND instance with two separate views and that should not affect functionality. I suppose you are running 64bit OS, so you can have really huge cache (>4GB) -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this

Re: Multiple BIND instances

2012-02-07 Thread Matus UHLAR - fantomas
On 2/7/2012 11:17 AM, Matus UHLAR - fantomas wrote: You can even run a single BIND instance with two separate views and that should not affect functionality. On 07.02.12 04:02, sasa sasa wrote: Wouldn't this have mixed (one) caches? No, unless you use attach-cache directive. However

Re: Multiple BIND instances

2012-02-08 Thread Matus UHLAR - fantomas
e's not much to separate there, unless if gives you some kind of safety or other advantage, but I don't know about any that would help in such case. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Va

Re: about the MX and NS values

2012-02-08 Thread Matus UHLAR - fantomas
.3.4.. or into IN MX 1.2.3.4. IN NS 1.2.3.4. where 4. is not a valid TLD and thus they point nowhere. Any glue? Thanks. you probably mean a clue ;-) -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Var

Re: CVE-2012-1033 (Ghost domain names) mitigation

2012-02-09 Thread Matus UHLAR - fantomas
AFAIK 'rndc flush' will do the same. Thanks - we're doing a nightly restart for other reasons. what? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVA

Re: CVE-2012-1033 (Ghost domain names) mitigation

2012-02-13 Thread Matus UHLAR - fantomas
-- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. M$ Win's are shit, do not use it ! ___ Ple

Re: BIND 9.9.0 is now available

2012-03-02 Thread Matus UHLAR - fantomas
to provide alternate suggestions for misspelled domain names. Note that names that are in DNSSEC-signed domains are exempted from this when validation is in use. [RT #23146] just by signing? so I can spare all our domains from being misused by such shit just by signing them? -- Matus UHLAR - fa

Re: BIND 9.9.0 Inline-Signing Out of Control

2012-03-05 Thread Matus UHLAR - fantomas
R ended Mar 2 14:33:22 ns0 named[806928]: client [ns4]#48700/key ns0-ns4 (pesky.zone): transfer of 'pesky.zone/IN': IXFR ended Mar 2 14:33:22 ns0 named[806928]: client [ns1]#51607/key ns0-ns1 (pesky.zone): transfer of 'pesky.zone/IN': IXFR ended -- Matus U

Re: reverse dns for IPV6 ranges

2012-03-09 Thread Matus UHLAR - fantomas
IPv4. SpamHaus has some recommendations related to IPv6 in order to avoid overhauling DNS when abusive client changes IPs to abuse servers. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na

Re: nslookup fails if missing PTR record for IPv6 DNS server.

2012-03-16 Thread Matus UHLAR - fantomas
is is just one of reasons nslookup is not recommended for use. you can create PTR record for your nameserver and configure the nameserver to know the PTR, to work around this problem. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e

Re: "rndc reconfig" vs. "rndc reload"

2012-03-16 Thread Matus UHLAR - fantomas
hange the serial number) a reload will implement the new changes. Well, iirc the OP's problem is that when "rndc reload" is NOT for individual zone file, it takes very long. The question is, if/how can it be made to run faster. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; htt

Re: nslookup fails if missing PTR record for IPv6 DNS server.

2012-03-16 Thread Matus UHLAR - fantomas
you can also use "host", as it simpler and usually gives you what you need, unless you need to debug DNS itself. On Fri, 16 Mar 2012, Matus UHLAR - fantomas wrote: the main problem is nslookup itself, and this is just one of reasons nslookup is not recommended for use. [...]

Re: Loadbalance caching dns server

2012-03-20 Thread Matus UHLAR - fantomas
server with a load balance method. Each server will get 5 requests. there are network appliances that allow to do such thing. For example, nortel alteon, cisco ACE, or linux ipvs. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising

Re: Name Resolution issue with one domain

2012-03-21 Thread Matus UHLAR - fantomas
.52.75.53: 18071+$ [1au] A? www.dubaiairport.com. ar: OPT UDPsize=4096 (49) ; <<>> DiG 9.9.0rc2 <<>> -b 0.0.0.0#53 www.dubaiairport.com @svr-b003.dubaiairport.com ;; global options: +cmd ;; connection timed out; no servers could be reached bsdi# -- Matus UHLAR - f

Re: Name Resolution issue with one domain

2012-03-22 Thread Matus UHLAR - fantomas
On 21/03/2012 09:41, Matus UHLAR - fantomas wrote: maybe the admin set that up to force local servers using random ports, instead of 53, for outgoing requests. Nobody should use port 53 for _ougtoing_ requests. On 21.03.12 23:41, Anand Buddhdev wrote: You're wrong. A name server can us

Re: A large number of "ANY" query type queries

2012-03-28 Thread Matus UHLAR - fantomas
they ask... -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. The 3 biggets disasters: Hiroshima 45, Tschernobyl 86,

Re: Forwarding based on Client IPs

2012-04-03 Thread Matus UHLAR - fantomas
google DNS server c. Forward a third set of LAN users by default through OpenDNS but for some domains through google DNS. why forward those queries? Is there any reason why you can't resolve them with your bind? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Wa

Re: Forwarding based on Client IPs

2012-04-04 Thread Matus UHLAR - fantomas
ering, should access opendns services directly, not through other server - I guess opendns filters depending on source IP, which will be the same for all clients using your dns server. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advert

Apple OS and DNS resolution (._dns-sd.udp. requests)

2012-04-05 Thread Matus UHLAR - fantomas
195.168.157.82#35647: query 'cf._dns-sd._udp.132.110.254.10.in-addr.arpa/TXT/IN' denied these requests are denied, because we use private IPS from those ranges and I don't want to make them available for users. Can these requests cause resolving problems on Apple computers? -- Matus

Re: Apple OS and DNS resolution (._dns-sd.udp. requests)

2012-04-05 Thread Matus UHLAR - fantomas
In message <20120405090858.ga29...@fantomas.sk>, Matus UHLAR - fantomas writes: our customer (an ISP) reported that his clients have problems resolving sites like facebook, youtube, aplestores and that the problems only affect apple computers. I notice many requests for dns service dis

Re: troubleshooting bind

2012-04-10 Thread Matus UHLAR - fantomas
for the domain or domains abovec. Check all servers in the resolution path for the answer. It's a quite common problem with master/slave synchronization, multiple masters, or a missing delegation to a subdomain, where this can happen. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://ww

Re: TC Flag

2012-04-10 Thread Matus UHLAR - fantomas
On 10.04.12 19:24, rams wrote: When I get TC flag for UDP query? when the answer is too big to fit into the UDP packet of sice 512 (default) or client-provided (when your client advises bigger buffer size) -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish

Re: Don't understand why I get a FORMERR (quad-A - ipv6 related)

2012-04-25 Thread Matus UHLAR - fantomas
misconfigured. They are returning answers as if they are configured for ryanair.com (see the SOA record) instead of www.ryanair.com as can be seen below. Hmm, I've been solving their problem years ago. Haven't they still fix that? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.

Re: Max Client per Query

2012-05-03 Thread Matus UHLAR - fantomas
I want to limit number query done by a client. The usage of resources in my equipments is very high specially in my firewall. either you have misconfigured or misbehaving client, or you need to upgrade your dns server. By limiting queries you may cause troubles to your clients. -- Matus

Re: Reverse zone delegation for 172.16.16.0/20 - HOW TO?

2012-05-21 Thread Matus UHLAR - fantomas
zones 16.16.172.in-addr.arpa ... 31.16.172.in-addr.arpa and use it as 16 separate /16 zones. Better do not try to make this easiee, you will end in making that more complicated and error-prone. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail

Re: Reverse zone delegation for 172.16.16.0/20 - HOW TO?

2012-05-21 Thread Matus UHLAR - fantomas
o things this weay and better split the /16 block to 256 od /24 blocks and simply delegate each other as you need. Doing it simple is both nice and resistant to errors. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to

Re: Checking for zone expiration?

2012-05-22 Thread Matus UHLAR - fantomas
27;t there anything other that will trigger transfer attempt, or is it useless in such case? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu

Re: Bind configuration and log error

2012-05-23 Thread Matus UHLAR - fantomas
r remotely what should I do to enable that? your server has apparently problems with internet conectivity. Is it behind firewall? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu c

Re: logging to syslog on another host?

2012-05-30 Thread Matus UHLAR - fantomas
syslog daemon is for, simply configure it to forward logs to another machine. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Linux is like a

Re: Partial forwarding.

2012-05-30 Thread Matus UHLAR - fantomas
either forwards, or resolves. If it resolves, it is authoritative - if it does not have the answer, then the answer does not exist. You can use lightweight DNS servers like dnsmasq that can locally resolve some hosts and forward all the rest. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http

Re: Recommended value for max-cache-size for cache-only shared hosts..

2012-06-01 Thread Matus UHLAR - fantomas
most memory, it currently uses 1359868 VSZ and 732852 RSS after 38 days with ~432 queries per second. I have even increased max-ttl and max-negative-ttl to see if it affects memory usage. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e

Re: Reverse zones best practices

2012-06-28 Thread Matus UHLAR - fantomas
.. (the best is to have records in the database, so you can sort according to anything you need) -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek rekl

Re: Reverse zones best practices

2012-06-28 Thread Matus UHLAR - fantomas
egation NS records for subzones. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. - Have you got anything without Spam in it? - Well, there&

Re: What can cause excessive amount of _dns-sd queries?

2012-09-17 Thread Matus UHLAR - fantomas
to get to sites like facebook, youtube, apple store etc. I don't work for the company anymore so I have no idea if they have fixed it (the only way I could think of it was to change the company's DNS architecture https://lists.isc.org/pipermail/bind-users/2012-April/087314.html -- Matus

Re: Moving from "type forward" to "type static-stub"

2012-10-10 Thread Matus UHLAR - fantomas
lution when your local servers are unreachable. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. They that can give up essential libert

Re: ISC Bind in Active Directory

2012-10-24 Thread Matus UHLAR - fantomas
g else should be standard DNS. isn't the client self-registration the reason why scavenging is needed? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek

Re: dns master-slave transfer

2012-11-08 Thread Matus UHLAR - fantomas
data). -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Despite the cost of living, have you noticed how popular it re

Re: Lots of "RSA_verify failed" after upgrade to 9.7.7

2012-11-11 Thread Matus UHLAR - fantomas
Ignore them. They will be addressed in the next maintenance release. But not for 9.7, since 9.7 is EOL since november 2012. Correct? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu

truncated responses vs. minimal-responses?

2012-11-27 Thread Matus UHLAR - fantomas
der) did not help me with this. Can anyone enlight me in this? Thank you. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. - Holmes, what ki

Re: truncated responses vs. minimal-responses?

2012-11-28 Thread Matus UHLAR - fantomas
erformance. I know. But there are cases you just have much of data in the DNS and what I am asking is, if BIND really does skip authority section, if it helps to avoid sending truncated packets. If it does, the minimal-responses does NOT affect packet truncation. if it does not, I ask why

Re: Upstart job for BIND9

2012-11-29 Thread Matus UHLAR - fantomas
you better upgrade to version that has no famous assertion failures? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Linux IS user friendly,

Re: truncated responses vs. minimal-responses?

2012-11-30 Thread Matus UHLAR - fantomas
Matus UHLAR - fantomas wrote: I know. But there are cases you just have much of data in the DNS and what I am asking is, if BIND really does skip authority section, if it helps to avoid sending truncated packets. On 28.11.12 18:38, Tony Finch wrote: Yes it does. For example, have a look at

Re: Upstart job for BIND9

2012-11-30 Thread Matus UHLAR - fantomas
On Thu, Nov 29, 2012 at 7:25 PM, Matus UHLAR - fantomas wrote: famous assertion failures? What system do you run the BIND on? Shouldn't you better upgrade to version that has no famous assertion failures? On 29.11.12 20:50, Alexander Gurvitz wrote: Well, of course it's extremely e

Re:

2012-11-30 Thread Matus UHLAR - fantomas
m. videolinedvd.com. 172800 IN NS ns2.videolinedvd.com. ;; ADDITIONAL SECTION: ns1.videolinedvd.com. 172800 IN A 72.167.164.36 ns2.videolinedvd.com. 172800 IN A 72.167.164.36 -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warn

Re:

2012-11-30 Thread Matus UHLAR - fantomas
, it just won't work. at the time I have checked, the server ad given were not responding. So I can not say if there are any records... did you get any? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address

Re: truncated responses vs. minimal-responses?

2012-12-05 Thread Matus UHLAR - fantomas
On 28.11.12 18:38, Tony Finch wrote: Yes it does. For example, have a look at responses to queries for dotat.at in mx for various buffer sizes and observe that RRsets are dropped but the TC bit is not set. On 11/30/2012 01:30 PM, Matus UHLAR - fantomas wrote: Nice to see. I'm s

Re: Expiration TTLs

2012-12-05 Thread Matus UHLAR - fantomas
... If anyone has better info on how do microsoft AD sevrers work with DNS, just let us know... -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu

Re: Can't find named_dump.db

2012-12-05 Thread Matus UHLAR - fantomas
x27;s done this way just to have dumps and core files in /var/cache/bind where named usually can write, instead of /etc where it usually can't (and shouldn't). -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to th

Re: OT - Dns test Q/A

2012-12-05 Thread Matus UHLAR - fantomas
ou suggest me a document from which I can extract few questions? Sorry for the OT and thanks in advance. Sorry for not responding sooner, but I have not idea where you could find such informations. I can only recommend you to search the net for already existing dns knowledge tests... -- M

Re: Querying directly a nameserver works, while forwarding not

2012-12-05 Thread Matus UHLAR - fantomas
clude "named.conf.options" - named.conf.options options { listen-on "..."; }; I used instead: - named.conf: options { // common.options ... include "named.conf.options"; }; - named.conf.options: // host-specific options listen-on "..."; -- Mat

Re: Can't find named_dump.db

2012-12-06 Thread Matus UHLAR - fantomas
x27;s why we use /var) On 03.12.12 21:32, Daniele Imbrogino wrote: I edited the working directory to /etc/bind because this is the directory where I have all the zone data files. If I use the default /var/cache/bind do I have to move also the zone data files 2012/12/5 Matus UHLAR - fantomas

Re: Preference of Master Name Servers

2012-12-06 Thread Matus UHLAR - fantomas
;exceeded" messages go away. Has anyone had a similar problem? If so, how did you resolve this? with 100k of zones, you must increase limits. Or, use different technique for distributing changes, e.g. NOTIFY and increase the refresh (and retry) times to avoid useless timeouts. -

Re: is there a also-allow-transfer

2012-12-16 Thread Matus UHLAR - fantomas
n acl. you can define master server via masters {} directive, and use it in also-notify {} clause. you will just have to define 74.81.81.82 two times - in both acl and masters directives... -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-ma

Re: zone files in bind-9.9

2013-01-06 Thread Matus UHLAR - fantomas
should do -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Support bacteria - they're the only culture s

Re: lame-servers: error (FORMERR) resolving [something]

2013-01-08 Thread Matus UHLAR - fantomas
onality. I advise check with more of them, since there's none I would completely trust. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu pos

Re: Wildcard CNAME record?

2013-01-16 Thread Matus UHLAR - fantomas
ble to use solutions that require wildcards ;-) -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. They that can give up essential libert

Re: Wildcard CNAME record?

2013-01-16 Thread Matus UHLAR - fantomas
Matus UHLAR - fantomas wrote: On 16.01.13 14:57, Baird, Josh wrote: > Is it acceptable to have a wildcard CNAME? Example: > > * IN CNAMEsomewhere.com. > > Or, would it be advised to only use wildcard 'A' records? while it is t

Re: lame-servers: error (FORMERR) resolving [something]

2013-01-22 Thread Matus UHLAR - fantomas
getting non-authoritative responses, but with recursion allowed. Both are unexpected so named complains. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek rek

Re: reverse resolution failing

2013-02-07 Thread Matus UHLAR - fantomas
184.142.in-addr.arpa. Saturn works OK for most questions, and returns a PTR record if you ask for ANY, but if you request a PTR directly it ignores you. some kind of lame DNS "load balancers"? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish N

Re: question about dns query distribution

2013-02-08 Thread Matus UHLAR - fantomas
reason behind it that both servers' having queries ? there are cases where DNS resolver sorts IP addresses and thus prefersone of them. There are also cases where DNS resolver measures response time and uses the faster DNS server. -- Matus UHLAR - fantomas, uh...@fantomas.sk ;

Re: Difference between multiple NS and NS having multiple A

2013-02-18 Thread Matus UHLAR - fantomas
ny of them. when BIND (or whomever) logs nameserver it should log both name IP. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. My mind is l

Re: broken ISP in china

2013-02-18 Thread Matus UHLAR - fantomas
. expire 604800 change that to 4w not needed but and negative cache value 86400 drop that to no more than 3600, maybe even just use 600. I agree with this one. Value 86400 for negative cache is widely used, but mostly from obsolete understanding of SOA field name "minimum". -- Ma

Re: BIND master , Windows 2008 stub zone not transferring

2013-02-21 Thread Matus UHLAR - fantomas
or NS records for the BIND to know who to ask for records. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Spam = (S)tupid (P)eople's (A)dve

Re: allow-query and views

2013-02-21 Thread Matus UHLAR - fantomas
he httnets ACL? , so nothing should be querying cache? correct, no external hosts should query your cache. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT

Re: Resolver behavior on expired TTLs

2013-02-21 Thread Matus UHLAR - fantomas
searching. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. How does cat play with mouse? cat /dev/mouse __

Re: allow-query and views

2013-02-21 Thread Matus UHLAR - fantomas
rticularly when we are suppose to have different views for different clients. So for my internal view where I: match-clients{ httnets; }; match-destinations{ httnets; }; recursion yes; allow-query{ httnets; }; On 02/21/2013 10:40 AM, Matus UHLAR - fantomas wrote

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