Re: Authoritative and caching

2025-03-15 Thread Lee
/etc/bind should be read-only for bind and I'm clearly violating that assumption :( Rather than fix my bind config I fixed the apparmor config. If you go that way remember to do /etc/init.d/apparmor restart to have the new apparmor rules take effect. Regards, Lee -- Visit https://list

Re: Authoritative and caching

2025-03-15 Thread Lee
work for me ... which was probably my mis-configuration, but still. file to be modified: /etc/apparmor.d/usr.sbin.named Regards Lee But if I try: > root@ns1:/etc/bind/zones# ps auxw|grep named > bind 57446 0.1 1.2 147948 48140 ?Ssl 17:12 0:01 > /usr/sbin/named -f -4 -u bind &g

Re: localhost name lookup

2025-01-24 Thread Lee
On Fri, Jan 24, 2025 at 3:27 PM Greg Choules wrote: > > > > On 24 Jan 2025, at 19:07, Lee wrote: > > > > On Mon, Jan 20, 2025 at 4:55 AM Petr Špaček wrote: > >> > >> On 15. 01. 25 19:55, Lee wrote: > >>> On Wed, Jan 15, 2025 at 11:55 AM O

Re: localhost name lookup

2025-01-24 Thread Lee
On Mon, Jan 20, 2025 at 4:55 AM Petr Špaček wrote: > > On 15. 01. 25 19:55, Lee wrote: > > On Wed, Jan 15, 2025 at 11:55 AM Ondřej Surý wrote: > >> On 14. 1. 2025, at 16:56, Lee wrote: > >> > >> In other words, should I submit a bug report to

Re: localhost name lookup

2025-01-15 Thread Lee
On Wed, Jan 15, 2025 at 11:55 AM Ondřej Surý wrote: > > On 14. 1. 2025, at 16:56, Lee wrote: > > In other words, should I submit a bug report to the Debian bind > maintainers or ISC? > > > With both my ISC and Debian hats on, I am going to be very frank > and say this

Re: RFC compliance: MUST v SHOULD or MAY

2025-01-15 Thread Lee
On Tue, Jan 14, 2025 at 3:31 PM Nick Tait via bind-users wrote: > > On 15/01/2025 6:09 am, Lee wrote: you snipped a bit much. What I was responding to was >> You'd be better off starting with how name >> resolution is configured on the clients. > > I don't have

Re: localhost name lookup

2025-01-15 Thread Lee
seems you disagree about following all of the SHOULDs in RFC 6761 - but are there any reasons other than personal bias for not following the recommendation? Obviously you're free to do whatever you like on your network, but my question is about which behavior is more correct wrt RFC 6761.

Re: RFC compliance: MUST v SHOULD or MAY

2025-01-14 Thread Lee
On Mon, Jan 13, 2025 at 2:54 AM Nick Tait via bind-users wrote: > > On 13/01/2025 12:44, Lee wrote: > > As long as I'm asking ignorant questions.. is there some reason why > > bind (at least as it came configured on my Debian machine) looks up > > .local names

Re: localhost name lookup

2025-01-14 Thread Lee
A 127.0.0.1 IN ::1 --- cut here --- to answer for any .localhost name? In other words, should I submit a bug report to the Debian bind maintainers or ISC? Thanks Lee > > Hope it helps. > > -- > Petr Špaček > Internet Systems Consortium > -

Re: localhost name lookup

2025-01-14 Thread Lee
case. I first had to install = systemd-resolved and point DNS to 127.0.0.53 instead of using the = locally installed bind on 127.0.0.1. Thanks Lee > > From: bind-users on behalf of Eric > > Sent: Sunday, January 12, 2025 9:39 PM > To: Lee > Cc

Re: localhost name lookup

2025-01-14 Thread Lee
oot name servers and with all those automatic empty zones they don't. The way I read rfc6761, foo.localhost should resolve to 127.0.0.1 (or ::1 for an lookup). Am I wrong? If I'm not wrong, why isn't *.localhost included as one of the zones that's configured by default

RFC compliance: MUST v SHOULD or MAY

2025-01-12 Thread Lee
oes a normal dns lookup followed by a # link-local multicast name resolution to 224.0.0.252 # adding local to null.zone at least stops the normal dns lookup TIA, Lee -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development o

Re: localhost name lookup

2025-01-12 Thread Lee
le them as described above for caching DNS servers. So OK.. SHOULD isn't the same as MUST so bind as configured isn't violating that RFC. But is there a _good_ reason to not follow the SHOULD recommendation? Thanks, Lee > > Jan 12, 2025 4:38:09 PM Lee: > > > Excuse my i

localhost name lookup

2025-01-12 Thread Lee
IN ::1 to make localhost and curl.localhost work. Is this wrong? and if so, why? TIA, Lee -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at

Re: BIND RPZ is not blocking A record

2024-11-17 Thread Lee
windows AD or any other server uses your bind server to resolve app.hubspot.com? It might be worth a quick packet capture test on some other server to see where it sends the name lookup request for app.hubspot.com Regards, Lee -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscri

Re: BIND RPZ is not blocking A record

2024-11-16 Thread Lee
t; > after the closing } Which would be response-policy { zone "custom.block"; ... .. } break-dnssec yes recursive-only no qname-wait-recurse no; Regards, Lee -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development

Re: BIND RPZ is not blocking A record

2024-11-15 Thread Lee
R: 2, AUTHORITY: 0, ADDITIONAL: 2 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1432 ; COOKIE: 06ad2d9bbff3719e010067371d9e67f1acf5b18ff038 (good) ;; QUESTION SECTION: ;app.hubspot.com. IN A ;; ANSWER SECTION: app.hubspot.com.5 IN CNAME wg.custom.block.cus

Re: named-checkzone fail

2024-09-12 Thread Lee
On Wed, Sep 11, 2024 at 3:15 AM Mark Andrews wrote: > > > On 11 Sep 2024, at 16:06, Lee wrote: > > > > On Tue, Sep 10, 2024 at 10:52 PM Mark Andrews wrote: > >> > >>> On 11 Sep 2024, at 12:10, Lee wrote: > >>> > >>> On Tue, Sep 10

Re: named-checkzone fail

2024-09-10 Thread Lee
On Tue, Sep 10, 2024 at 10:52 PM Mark Andrews wrote: > > > On 11 Sep 2024, at 12:10, Lee wrote: > > > > On Tue, Sep 10, 2024 at 6:17 PM Mark Andrews wrote: > >> > >> Comma is legal in a domain name. It isn’t legal in a host name which are > >&g

Re: named-checkzone fail

2024-09-10 Thread Lee
eck what I think needs checking so I'll look elsewhere or write my own. In any case, thanks for the answer. Now that I know that named-checkzone is working correctly I don't need to waste any more time with it. Best Regards, Lee > > If the current origin is example.com. the

named-checkzone fail

2024-09-10 Thread Lee
I had a few typos in an RPZ file where I had a comma instead of a dot. I tried using named-checkzone to find all the typos but it didn't complain about anything!? Is that expected behavior? And a related question.. can anyone recommend a vim syntax file checker for bind files? $ named-checkzone

Re: netstat showing multiple lines for each listening socket

2024-07-08 Thread Lee
31 /usr/sbin/named -f -u bind -n 1 $ ss -lntp | grep 953 LISTEN 0 4096 127.0.0.1:953 0.0.0.0:* LISTEN 0 4096[::1]:953 [::]:* Regards, Lee > -Oorspronkelijk bericht- > Van: bind-users Namens Thomas Hungenberg > via bind

Re: Special-use names and RPZ

2024-05-14 Thread Lee
n RFCs to Indicate Requirement Levels) So if you feel like adding them to your RPZ file go right ahead :) Regards, Lee -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us

Re: dnssec-analyzer.verisignlabs.com aaaa lookup fail

2024-04-30 Thread Lee
On Tue, Apr 30, 2024 at 2:40 AM Mark Andrews wrote: > > And it has been fixed. Yay! No more error messages in the log because of them :-) Thanks for your help Lee -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development o

Re: dnssec-analyzer.verisignlabs.com aaaa lookup fail

2024-04-30 Thread Lee
On Mon, Apr 29, 2024 at 11:40 PM Walter H. wrote: > > On 29.04.2024 22:19, Lee wrote: > > On Sun, Apr 28, 2024 at 2:18 AM Walter H. via bind-users > > wrote: > > > > something that I replied to and got this in response: > > > > Error Icon > > Mess

Re: dnssec-analyzer.verisignlabs.com aaaa lookup fail

2024-04-29 Thread Lee
On Mon, Apr 29, 2024 at 5:13 PM Mark Andrews wrote: > > I prefer to only name and shame when I’m 100% sure of the target. I was only trying to understand why I was getting a SERVFAIL, there was no intention to name & shame. Regards, Lee "name & shame" was not my inten

Re: dnssec-analyzer.verisignlabs.com aaaa lookup fail

2024-04-29 Thread Lee
and the only results I got were for F5 support pages - eg. The fix in BIG-IP DNS 14.1.0 introduces a new setting, wideip-zone-nameserver, which defaults the WideIP zone nameserver to this.name.is.invalid. Wouldn't a badly configured F5 server be a better explanation? Thanks Lee -- Visit ht

Re: dnssec-analyzer.verisignlabs.com aaaa lookup fail

2024-04-29 Thread Lee
On Sun, Apr 28, 2024 at 2:18 AM Walter H. via bind-users wrote: something that I replied to and got this in response: Error Icon Message blocked Your message to Walter.H@[..snip..] has been blocked. See technical details below for more information. The response from the remote server was: 554

Re: dnssec-analyzer.verisignlabs.com aaaa lookup fail

2024-04-29 Thread Lee
On Sun, Apr 28, 2024 at 2:18 AM Walter H. wrote: > > On 27.04.2024 16:54, Lee wrote: > > On Sat, Apr 27, 2024 at 9:50 AM Walter H. via bind-users > > wrote: > >> # host dnssec-analyzer.verisignlabs.com > >> dnssec-analyzer.verisignlabs.com

Re: dnssec-analyzer.verisignlabs.com aaaa lookup fail

2024-04-27 Thread Lee
wer: ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 60491 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1 Lee -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid sup

dnssec-analyzer.verisignlabs.com aaaa lookup fail

2024-04-26 Thread Lee
uery failed (failure) for dnssec-analyzer.verisignlabs.com/IN/ at query.c:7471 Is that because of the insecure delegation shown at https://dnsviz.net/d/dnssec-analyzer.verisignlabs.com/dnssec/ and me having "dnssec-validation auto;" in named.conf? Thanks Lee (still struggling to u

Re: replace "SERVFAIL" to "NXDOMAIN" with rpz

2023-06-19 Thread Lee
ps://support.mozilla.org/en-US/kb/configuring-networks-disable-dns-over-https Regards, Lee > > I use CentOS7 with BIND9.16.41 > > > > grep antlauncher db.rpz > > antlauncher.com CNAME . > > *.antlauncher.com CNAME . > > > > grep exam

Re: Response Policy Zone returns servfail for time.in Trigger

2023-04-09 Thread Lee
ame in the original zone (not the response policy zone). # This default can be changed for all response policy zones in a view with a # break-dnssec yes clause. In that case, RPZ actions are applied regardless # of DNSSEC. Regards, Lee -- Visit https://lists.isc.org/mailman/listinfo/bind-us

Re: caching does not seem to be working for internal view

2022-08-03 Thread Lee
"/var/named/data/named_mem_stats.txt"; > allow-query { localhost; }; seems wrong, shouldn't that be allow-query{ httnets; }; Lee -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this softwa

Re: underscores in A queries

2021-04-09 Thread Lee
t the underline in hostname # where the consensus is to not do this check on resolvers Regards, Lee ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid

Re: Fwd: DNS Misconfiguration on- http://cyberia.net.sa/

2020-06-05 Thread Lee
sthru. twoa.net-snmp.org CNAME rpz-passthru. localhost CNAME rpz-passthru. 8.0.0.0.127.rpz-ip CNAME . ; 127.0.0.0/8 ; check: ; localhost 127.0.0.1 ; onea.net-snmp.org 127.0.0.1 ; twoa.net-snmp.org 127.0.0.2 127.0.0.3 All my ot

Re: Slow recursive query performance on Windows x64

2020-01-19 Thread Lee
(which I'm not sure is even possible) Lee ___ 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 recursive query performance on Windows x64

2020-01-19 Thread Lee
weird. Exactly how did you do the packet capture - as in, is it possible you didn't capture everything to/from the server? Lee > > From: Ondrej Surý > Sent: Friday, January 17, 2020 3:27 PM > To: Steve Farr > Cc: bind-users@lists.isc.org > Subject: Re: Slow recursive qu

Re: Debugging Information Lacking?

2019-11-27 Thread Lee
doesn't say what it wrote. I > would expect the log file to say something like: > > Nov 27 07:36:28 DNA-DNS1 named[20035]: dumpdb output to: /var/lib/bind/ > cache_dump.db > > It doesn't. Could we get that added to the logging information? Yes, it would be nice

Re: rpz fail

2019-08-27 Thread Lee
On 8/27/19, Tony Finch wrote: > Lee wrote: >> >> Can someone please explain why using this as my rpz zone does NOT >> block everything for *.2o7.net? >> >> 2o7.net CNAME . >> *.2o7.net CNAME . >> bcbsks.com.102.112.2o7.net CNAME . > > I sus

rpz fail

2019-08-24 Thread Lee
10 with 9.11.9 (from ftp://ftp.isc.org/isc/bind9/9.11.9/BIND9.11.9.x64.zip) TIA Lee ___ 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: recursive query use tcp ?

2019-04-07 Thread Sukmoon Lee
ZE rcvd: 308 % That said you can set "tcp-only yes”; in an appropriate server clause. Mark > On 8 Apr 2019, at 2:26 pm, Sukmoon Lee wrote: > > Hello. > > My Test DNS is not response for "*.tk". > I looked around then my server not work connect using udp for tk'

recursive query use tcp ?

2019-04-07 Thread Sukmoon Lee
IND ARM. Thanks in Advance. Regards, Sukmoon Lee - $ dig @194.0.38.1 sukmoonlee.tk ; <<>> DiG 9.11.2-P1 <<>> @194.0.38.1 sukmoonlee.tk ; (1 server found) ;; global options: +cmd ;; connection timed out; no servers could be reached $ di

Re: RPZ and forward zone trouble

2019-03-25 Thread Lee
in I'd go with mg.gov.br IN CNAME rpz-passthru. -- it's your domain so hopefully you can trust whatever answers it gives 18.0.0.198.200.rpz-nsip IN CNAME . -- nobody else gets to answer with your address space Regards, Lee > and its NS Servers are zeus.prodemg

Re: SSHFP observation

2019-01-31 Thread Lee
a can't possibly be a fingerprint. It seems to me there's a requirement to reject the user supplied data since it can't possibly be a fingerprint. Regards, Lee > > -- >The RDATA of the presentation format of the SSHFP resource record >consists of two numbers (al

Re: stop on unrecognized qresult in rpz_rewrite()

2018-11-16 Thread Lee
On 11/16/18, Evan Hunt wrote: > On Fri, Nov 16, 2018 at 11:44:11AM -0500, Lee wrote: >> > It's an interaction between RPZ and aggressive negative caching (i.e. >> > "synth-from-dnssec"). It's fixed in the upcoming release. >> >> I should have a

Re: stop on unrecognized qresult in rpz_rewrite()

2018-11-16 Thread Lee
On 9/29/18, Evan Hunt wrote: > On Sat, Sep 29, 2018 at 05:48:55PM -0400, Lee wrote: >> Can someone tell me what can cause >> stop on unrecognized qresult in rpz_rewrite()failed: >> or how to fix whatever it was? > > It's an interaction between RPZ and aggressive

Re: Rewrite/Override QTYPE with RPZ

2018-11-12 Thread Lee
quent A-Record (ex. mail.othercompany.com) that we are able to send > mail to othercompany.com? mail.othercompany.com CNAME rpz-passthru. *.othercompany.com CNAME . in your rpz zone file doesn't do what you want? Lee > > > > > On 09.11.18 14:39, Lightner, Jeffrey wrot

Re: Queries regarding forwarders

2018-10-25 Thread Lee
On 10/25/18, Grant Taylor via bind-users wrote: > On 10/25/2018 03:25 PM, Lee wrote: > >> I'm missing what filtering out things like benchmarking & documentation >> network addrs gets you beyond maybe saving some bandwidth? > > I do use all sorts of IP ranges

Re: Queries regarding forwarders

2018-10-25 Thread Lee
On 10/24/18, Grant Taylor via bind-users wrote: > On 08/09/2018 01:01 AM, Lee wrote: >> it does, so you have to flag your local zones as rpz-passthru. > > Thank you again Lee. You gave me exactly what I needed and wanted to know. you're welcome :) > I finally got aroun

Re: BIND and UDP tuning

2018-10-01 Thread Lee
nd my release and downloaded the BIND-xxx.tar.gz source code file. It'd be nice if ISC made no response to a query a separate error vs. lumping it in with all the other "Something has gone wrong." possibilities. Lee ___ 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

stop on unrecognized qresult in rpz_rewrite()

2018-09-29 Thread Lee
"rpz.zone" log yes; } break-dnssec yes recursive-only no qname-wait-recurse no; Can someone tell me what can cause stop on unrecognized qresult in rpz_rewrite()failed: or how to fix whatever it was? Thanks Lee ___ Please visit https://lists.

Re: BIND and UDP tuning

2018-09-28 Thread Lee
On 9/28/18, Alex wrote: > Hi, > > On Fri, Sep 28, 2018 at 12:18 AM Lee wrote: >> >> On 9/27/18, Alex wrote: >> > Hi, >> > >> >> Just a wild thought: >> >> It works with a lower speed line (at least I read it that way) but has >&g

Re: BIND and UDP tuning

2018-09-27 Thread Lee
ean? Can no response to a query result in SERVFAIL? Is there a way to tell the difference between no response & getting a response indicating a failure? Lee ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from

Re: check-names response fail;

2018-08-22 Thread Lee
n error. So CNAME chaining seems to be more of a "you're being inefficient" than violating a standard - right? > Now, I don't really have a fundamental problem with Akamai, as a company; Just as I don't have a fundamental problem with newegg :) But they're the firs

check-names response fail;

2018-08-22 Thread Lee
ames and mail domains are derived from RFC 952 and RFC 821 as modified by RFC 1123. which seems to be why I can't resolve www.newegg.com but 1.1.1.1 and 8.8.8.8 can C:\Users\Lee>dig www.newegg.com. ; <<>> DiG 9.11.4 <<>> www.newegg.com. ;; global options: +cmd ;

Re: nslookup oddities (Was: SRV record not working)

2018-08-20 Thread Lee
set nosearch' is supposed to do the same thing. 'set debug' and 'set d2' displays lots, but I never checked to see if it was the entire response or no So... it seems like the bottom line is that dig is better but nslookup ain't all that bad Thanks Lee >> On 20

Re: nslookup oddities (Was: SRV record not working)

2018-08-19 Thread Lee
On 8/19/18, Doug Barton wrote: > On 08/19/2018 12:11 PM, Lee wrote: >> On 8/18/18, Doug Barton wrote: > >>> nslookup uses the local resolver stub. That's fine, if that's what you >>> want/need to test. If you want to test specific servers, or what is &g

Re: SRV record not working

2018-08-19 Thread Lee
visible from the Internet, etc. dig is the right tool, as the answers > you get from nslookup cannot be guaranteed to be directly related to the > question you asked. Could you expand on that a bit please? I thought nslookup was pretty much equivalent to dig @ the exception being that nslookup looks for a & records and dig just looks for a records Thanks, Lee ___ 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: Queries regarding forwarders

2018-08-09 Thread Lee
0.rpz-ip CNAME . ; 10.0.0.0/8 12.0.0.16.172.rpz-ipCNAME . ; 172.16.0.0/12 16.0.0.168.192.rpz-ip CNAME . ; 192.168.0.0/16 Regards, Lee ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from

Re: Question regarding different responses that I am getting for a lookup.

2018-08-06 Thread Lee
bls.gov server gets a different answer than a server outside the bls.gov (or .gov?) domain. > sso.gslb.dol.gov. 15 IN A 10.49.1.80 you can't get there from here if >>here<< is on the internet Regards, Lee > Both dig commands below are run from the &g

Re: BIND and Windows DNS logging and archiving

2018-05-09 Thread Mick Lee
Just realized I forgot to include a link: https://www.nospaceships.com/products/dns-logger.html Mick On Wed, Apr 11, 2018 at 10:37 PM, Mick Lee wrote: > Hi All, > > Sometime ago I posted about capturing DNS activity (queries and responses) > for both BIND and Windows DNS, and my c

sanity check: localhost rpz

2018-04-20 Thread Lee
z-ip CNAME . ; check: ; localhost 127.0.0.1 ; onea.net-snmp.org 127.0.0.1 ; twoa.net-snmp.org 127.0.0.2 127.0.0.3 ; 7f01.c7f11de3.rbndr.us ; should alternate between 199.241.29.227 (allowed) and 127.0.0.1 (NXDOMAIN) ; ref: https://bugs.chro

Re: BIND and Windows DNS logging and archiving

2018-04-11 Thread Mick Lee
since I am finding it quite useful. Hopefully someone will find this useful. Mick On Tue, Aug 15, 2017 at 5:29 PM, Mick Lee wrote: > Forgot to CC the list. > > -- Forwarded message -- > From: Mick Lee > Date: Sat, Aug 12, 2017 at 6:55 PM > Subject: Re: BI

Re: Can't get RPZ to work in local LAN with bind9.10.3

2018-04-01 Thread Lee
ytrax.com/books/dns/ch7/rpz.html & I just added this bit to ZONES/rpz.zone: ; kill the whole domain *.cmCNAME . ; except for *.cnn.cmCNAME rpz-passthru. C:\Users\Lee>nslookup > www.aol.cm. Server: 127.0.0.1 Address:127.0.0.1#53 ** server can

Re: unable to resolve *.irs.gov at local bind 9.12.0 server ?

2018-01-27 Thread Lee
On 1/27/18, PGNet Dev wrote: > On 1/27/18 11:33 AM, Lee wrote: >> On 1/27/18, PGNet Dev wrote: >>> I've a local bind 9.12.0 server. Works for virtually all domains. >>> >>> For "irs.gov", it fails, >> >> works for me on a

Re: unable to resolve *.irs.gov at local bind 9.12.0 server ?

2018-01-27 Thread Lee
i1EhZdVZrn7BhLZeztbg/YetYOYG8OXWS6FBrcdYaQ6trnmhL9hm 1e5ik3hYWTBo0TSDN7UgdHpGQEvDF5A/f8fHg+MRvZp9RzmXs9/toIm8 TVGm8mcFZPY04AhKU6YE+uzAn4Bfc716qiBebB1XTwrz5XKpvNYEY3i1 2BaXvw== ;; Received 2955 bytes from 152.216.7.164#53(ns1.irs.gov) in 15 ms $ Regards, Lee > > dig A irs.gov

Re: Creating a blackhole zone...

2017-12-24 Thread Lee
On 12/24/17, Grant Taylor via bind-users wrote: > On 12/24/2017 01:25 PM, Lee wrote: >> So it looks like I'm upgrading to 9.11 before giving RPZ a try. > > If the version of BIND that you're running supports what you want out of > RPZ, you can try it now. It will

Re: Creating a blackhole zone...

2017-12-24 Thread Lee
On 12/24/17, Reindl Harald wrote: > > Am 24.12.2017 um 20:59 schrieb Grant Taylor via bind-users: >> On 12/24/2017 12:42 PM, Lee wrote: >>> Is there a minimum version of bind one should be running before trying >>> to use RPZ? >>> in other words, v9.9.lat

Re: Creating a blackhole zone...

2017-12-24 Thread Lee
ort to black hole them. > > I would strongly advise you look at Response Policy Zones as I suspect > this is a better way to accomplish this goal. Is there a minimum version of bind one should be running before trying to use RPZ? in other words, v9.9.latest i

RE: Questions about DNS64 operation

2017-11-29 Thread Sukmoon Lee
I want. dns64 64:ff9b::/96 { ... mapped { !127/8; any; }; } Thanks. > > > On 29 Nov 2017, at 7:32 pm, Sukmoon Lee wrote: > > > > Hello. > > > > I testing DNS64 using 64:ff9b::/96(prefix). > > Some domain(IN

Questions about DNS64 operation

2017-11-29 Thread Sukmoon Lee
Hello. I testing DNS64 using 64:ff9b::/96(prefix). Some domain(IN/A) is responses to 127.0.0.1/IN/A. Under DNS64, this domain(IN/) is working 64:ff9b::7f00:1. I want to response ::1 under DNS64. Is there any way? Thanks. ___ Please visit https://li

Re: named: how to disable ipv6 lookups on windows 10?

2017-09-01 Thread Lee
On 9/1/17, Mark Andrews wrote: > > Use server clauses. Most specific wins. > > server ::/0 { bogus yes; }; // all of IPv6 Cool - that did it. Thank you! Lee <.. snip ..> > In message > > , Lee writes: >> I have Verizon FIOS - which doesn&

named: how to disable ipv6 lookups on windows 10?

2017-09-01 Thread Lee
ll those 'error (network unreachable) resolving [ipv6 address]' messages while still logging everything else? Thanks, Lee ___ 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

Fwd: BIND and Windows DNS logging and archiving

2017-08-15 Thread Mick Lee
Forgot to CC the list. -- Forwarded message -- From: Mick Lee Date: Sat, Aug 12, 2017 at 6:55 PM Subject: Re: BIND and Windows DNS logging and archiving To: Phil Mayers Thanks, I checked and it doesn't look like dnscap would work with little change :( Anyway, my coll

Re: BIND and Windows DNS logging and archiving

2017-07-23 Thread Mick Lee
th a limit. It also logs responses for certain record types which is nice. I'll give that a try, sounds like it will give me query logging formatted logs, which I can push into pretty much anything :) Many thanks Mick On 23 Jul 2017 3:06 p.m., "Phil Mayers" wrote: On 22/07/201

Re: BIND and Windows DNS logging and archiving

2017-07-21 Thread Mick Lee
Hi Guys, Can anyone offer any advice based on their experience? Thanks Mick On 19 Jul 2017 2:16 p.m., "Mick Lee" wrote: Hi All, I wonder if I could get some advice and guidance based on everyones experience. I have a mix of pre-compiled versions of BIND on Linux (can'

BIND and Windows DNS logging and archiving

2017-07-19 Thread Mick Lee
Hi All, I wonder if I could get some advice and guidance based on everyones experience. I have a mix of pre-compiled versions of BIND on Linux (can't change or re-compiled I'm afraid) and Windows DNS, and I have a need to log DNS queries from about 100 or so of these types of servers, to identify

Quick Response Query for server-fail?

2017-02-12 Thread Sukmoon Lee
Hello. I found the slow response query at dns server. This query is server fail response. In reality, this query gets to response a server fail for foreign dns server. For example, maincastad.com’s glue record has 3 name server, 5 ip address. All glue record dns is not response. So, this query r

How can limit recursive query on ipv6 network?

2017-01-03 Thread LEE SUKMOON
Hello. Our DNS Server has services on IPv6 network. Clients queries on ipv6 network. But recursive client query is only to use on ipv4 network. (DNS Server has not ipv6 network for foreign network.) So DNS server performs unnecessary a recursive client query for ipv6. How can limit recursive qu

RE: refused rcode is not working RPZ?

2016-11-16 Thread LEE SUKMOON
> On 17/11/2016 10:20, LEE SUKMOON wrote: > > > I want to response NXDOMAIN. > > Is it a solution this case? > > You'd usually get SERVFAIL from the recursor because the domain is > misconfigured with a lame delegation, and either way the client won't > g

refused rcode is not working RPZ?

2016-11-16 Thread LEE SUKMOON
Hi all. I am using RPZ zone. Below line is rpz zone file. But jifr.net is not working. jifr.netCNAME . *.jifr.net CNAME . Unusual, this domain is responding with refused rcode. (from authority name server) $ dig @173.245.58.51 jifr.net ;;

RE: forced to execute DNS64

2016-10-11 Thread LEE SUKMOON
a03:2880::/29 > netname:IE-FACEBOOK-201100822 > country:IE > org:ORG-FIL7-RIPE > admin-c:RD4299-RIPE > tech-c: RD4299-RIPE > status: ALLOCATED-BY-RIR > mnt-by: RIPE-NCC-HM-MNT > mnt-lower: fb-neteng > mnt-routes:

RE: forced to execute DNS64

2016-10-11 Thread LEE SUKMOON
// Facebook >}; > }; > > In message <389ab5475d0a441a9cc175f0326e5...@skt-tnetpmx2.skt.ad>, LEE > SUKMOON > writes: > > > > Thanks for reply. > > > > But a client's network is ipv6 network. > > Client obtains a ipv6 address

RE: forced to execute DNS64

2016-10-11 Thread LEE SUKMOON
. > > If you want to force browsers to use IPv4 then send back RST to the > connection attempts to reach the facebook servers. They should fail over > to using IPv4. This should only require configuring the firewall on your > router appropriately. > > Mark > > In me

forced to execute DNS64

2016-10-10 Thread LEE SUKMOON
Hello, All. Many clients queries to IPv6(IN/) domain. But IPv6 network is so far, then slow then IPv4 network. I want to forced dns64 for special domain. Example, 'm.facebook.com' IN/ address is '2a03:2880:f115:83:face:b00c:0:25de'. But I don't want to use IPv6 address. So I want to use

RE: change response cache ttl (--enable-cache-ttl)

2016-08-04 Thread SUKMOON LEE
e down stream caches. Or both. Thanks for answer. I think that a prefetch cache is a good idea. A prefetch cache will be update a cache TTL. So it is split to a client query. But I find a prefetch option over BIND 9.10. BIND 9.9 is not found prefetch option. Under BIND 9.10, I will test to d

change response cache ttl (--enable-cache-ttl)

2016-08-04 Thread SUKMOON LEE
Hello Sirs, I am Sukmoon Lee, a software developer and network engineer in South Korea. Recently, most clients(smart phone) have a local DNS cache. The Cache DNS TTL affects the client cache expiration time domain. So many clients have caused a burst DNS traffic. In order to solve this issue

does bind depends on system DNS settings for lookup?

2015-11-17 Thread Dil Lee
Hi, This is probably a dummy question. My understand of bind in handling non-authoritative queries is: 1) forward mode. It just forward the client queries to an upstream DNS server, which is defined in "forwarders" directive. 2) recursive mode. It actually start asking from root DNS server, then 2n

Re: Multi-master (HA)

2014-05-06 Thread Marty Lee
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 - Marty Lee e: ma...@maui-systems.co.uk Technical Directorv: +44 845

Re: Clients Matching Multiple Views

2014-04-11 Thread Marty Lee
iter integrity can be handled by the DLZ code (i.e. palming it off to a RDBMS to deal with). Just a thought - but generally I agree that multiple writers to a file is just asking for trouble… - Marty Lee e: ma...@maui-systems.co.uk Technical Director

Re: Bind 9.9.5-S1 Cross Compile help

2014-04-03 Thread Marty Lee
on.key > ___ > 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 - Marty Lee

Re: DLZ / ISC DHCP query

2014-04-01 Thread Marty Lee
On 1 Apr 2014, at 09:52, Marty Lee wrote: > > Ok, finally managed to get a test rig set up with wireshark and have > now seen more about what’s going on & can see the pre-requisites going > over the wire. > > Versions: ISC DHCPD 4.2.6, Bind 9.9.5 > > DHCPD sends

Re: DLZ / ISC DHCP query

2014-04-01 Thread Marty Lee
ow I can play with all of this on a test network and it’s 100% repeatable. Cheers marty On 27 Mar 2014, at 19:13, Evan Hunt wrote: > On Thu, Mar 27, 2014 at 06:58:35PM +, Marty Lee wrote: >> BTW, doing a manual Dynamic DNS update using nsupdate works fine - the A >>

DLZ / ISC DHCP query

2014-03-27 Thread Marty Lee
no problems working my way through the code to figure out what is going on, but obviously if someone else can give me a head start, then it would be appreciated! BTW, doing a manual Dynamic DNS update using nsupdate works fine - the A and TXT records are created without any problem and the A rec

Re: chroot /var/run permissions

2013-08-30 Thread Edwin Lee
Hi John, Perhaps you could try to chown directory /var/named to named drwxrwx--- 3 named named Edwin Lee - Original Message - From: jo...@primebuchholz.com To: bind-users@lists.isc.org Sent: Wednesday, August 28, 2013 2:38:11 AM Subject: chroot /var/run permissions Greetings, I&#

Re: Disabling A records for IPv6?

2012-12-28 Thread Robin Lee Powell
Ah, it's ... a lot worse than I thought; here's the relevant node.js bug: https://github.com/joyent/node/issues/4168 I knew node.js was made by twelve year olds, but even so... Words fail me. -Robin On Sat, Dec 29, 2012 at 12:53:51AM +, Phil Mayers wrote: > [Grumble stupid mobile devices .

Re: Disabling A records for IPv6?

2012-12-28 Thread Robin Lee Powell
Here's the digging my ISP did: [root@dvs-node01 ~]# node > var dns = require('dns') undefined > dns.resolve('github.com', function(e, h) { console.log(JSON.stringify(h)) } ) { oncomplete: [Function: onanswer] } > ["207.97.227.239"] undefined > dns.resolve6('github.com', function(e, h) { console.l

Re: Disabling A records for IPv6?

2012-12-28 Thread Robin Lee Powell
On Fri, Dec 28, 2012 at 07:57:24PM +, Phil Mayers wrote: > Robin Lee Powell wrote: > > > > >So I've got some IPv6-only VMs set up that need to talk to the > >general internet for things like downloading packages. As you > >can imagine, this requ

Disabling A records for IPv6?

2012-12-28 Thread Robin Lee Powell
So I've got some IPv6-only VMs set up that need to talk to the general internet for things like downloading packages. As you can imagine, this requires that they have NAT64 and DNS64, because lots and lots of things are IPv4 only. The problem is that many things do *stupid shit* when given both

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