Re: How to minimize the downtime in my case

2013-03-14 Thread Manish Rane
So the TTL value we are discussing here are individual NS TTL Value? Or the SOA Default TTL Value. When I viewed my ISP record I found that the SOA Default TTL Value is 12 days and NS RR TTL Value is 3600 secs On Fri, Mar 15, 2013 at 4:47 AM, Shawn Bakhtiar wrote: > > Given the that you will ev

RE: How to minimize the downtime in my case

2013-03-14 Thread Shawn Bakhtiar
Given the that you will eventually stop using ns1 and ns2 You should probably set up mynewns1 as the master with mynewns2 as a slave of mynewns1. Date: Fri, 15 Mar 2013 01:05:50 +0530 Subject: Re: How to minimize the downtime in my case From: manish...@gmail.com To: lath...@gmail.com CC: bind-u

Announcements for latest beta releases delayed by accident.

2013-03-14 Thread Michael McNally
With apologies to readers of this list: the announcement e-mails for BIND 9.6-ESV-R9b2, 9.8.5b2, and 9.9.3b2 were sent to the bind-announce list earlier this week but a typo in my shell script incorrectly prevented the bind-users and bind-workers lists from receiving the announcement at that time.

BIND 9.9.3b2 is now available

2013-03-14 Thread Michael McNally
Introduction BIND 9.9.3b2 is the second beta release of BIND 9.9.3. This document summarizes changes from BIND 9.9.2 to BIND 9.9.3b2. Please see the CHANGES file in the source code release for a complete list of all changes. Download The latest versions of BIND 9 software can alw

BIND 9.8.5b2 is now available

2013-03-14 Thread Michael McNally
Introduction BIND 9.8.5b2 is the second beta release of BIND 9.8.5 This document summarizes changes from BIND 9.8.4 to BIND 9.8.5b2. Please see the CHANGES file in the source code release for a complete list of all changes. Download The latest versions of BIND 9 software can alwa

BIND 9.6-ESV-R9b2 is now available

2013-03-14 Thread Michael McNally
Introduction BIND 9.6-ESV-R9b2 is the second beta release of BIND 9.6-ESV-R9. BIND 9.6-ESV is an Extended Support Version of BIND. This document summarizes changes from BIND 9.6-ESV-R8 to BIND 9.6-ESV-R9b2. Please see the CHANGES file in the source code release for a complete lis

Re: How to minimize the downtime in my case

2013-03-14 Thread Manish Rane
Will my new config would look like this? will it be a Slave for my new servers? ns1.example.com1.2.3.4---> Master > ns2.example.com 5.6.7.8-->Slave > mynewns1.example.com 20.20.20.20 --> Slave > mynewns2.example.com 30.30.30.30 ---

Re: Blocking private addresses with a optionq

2013-03-14 Thread Vernon Schryver
> From: "Lawrence K. Chen, P.Eng." > ... So, being able to filter out these 'bad' things when responding > queries against that data might be a good thing. RPZ might be used for such things. However, by design RPZ rewrites entire responses. It is triggered by individual records in a response,

Re: How to minimize the downtime in my case

2013-03-14 Thread Manish Rane
Also when my ISP DNS servers are live do I need to add mine one as a slave ones? both? On Fri, Mar 15, 2013 at 12:44 AM, Manish Rane wrote: > hmm...you are talking about SOA TTL Value? > > > > > On Fri, Mar 15, 2013 at 12:40 AM, Andrew Latham wrote: > >> Manish >> >> That is a perfectly good

Re: How to minimize the downtime in my case

2013-03-14 Thread Manish Rane
hmm...you are talking about SOA TTL Value? On Fri, Mar 15, 2013 at 12:40 AM, Andrew Latham wrote: > Manish > > That is a perfectly good plan. One note is to study your TTL. If > your ISP has set a longer TTL on your NS records then you would need > to first ask for a shorter TTL and wait unt

Re: Blocking private addresses with a optionq

2013-03-14 Thread Lawrence K. Chen, P.Eng.
- Original Message - > On Mar 14, 2013, at 3:29 AM, Tony Finch wrote: > > > King, Harold Clyde (Hal) wrote: > > > >> Is there an option for bind like the allow-recursion { > >> } > >> For blocking out going records of 10.0.0.0/8 and 192.168.0.0/16 so > >> I could do a view like: > >

Re: How to minimize the downtime in my case

2013-03-14 Thread Andrew Latham
Manish That is a perfectly good plan. One note is to study your TTL. If your ISP has set a longer TTL on your NS records then you would need to first ask for a shorter TTL and wait until the time has passed. Example: if TTL is set to one week, ask for change to shorter period and then wait for

Re: How to minimize the downtime in my case

2013-03-14 Thread Chuck Swiger
Hi-- On Mar 14, 2013, at 12:04 PM, Manish Rane wrote: > I right now have NS server hosted with ISP and I am planning to set up my own > BIND servers. Now I would like to understand that I need to ask my Registrar > to populate the entry of my new NS server which would take 4-6 hours to > propag

How to minimize the downtime in my case

2013-03-14 Thread Manish Rane
Hey Folks, I right now have NS server hosted with ISP and I am planning to set up my own BIND servers. Now I would like to understand that I need to ask my Registrar to populate the entry of my new NS server which would take 4-6 hours to propagate over the internet. To reduce the downtime, can I

Re: Blocking private addresses with a optionq

2013-03-14 Thread Kevin Darcy
On 3/14/2013 6:29 AM, Tony Finch wrote: King, Harold Clyde (Hal) wrote: Is there an option for bind like the allow-recursion { } For blocking out going records of 10.0.0.0/8 and 192.168.0.0/16 so I could do a view like: I'm not sure what you mean by "blocking out going records" but there ar

Re: Blocking private addresses with a optionq

2013-03-14 Thread Niall O'Reilly
On 14 Mar 2013, at 16:22, Chris Buxton wrote: > Well, yes, if the server in question is authoritative for all the data in > question. But if it's just a resolver, that may be more difficult. Fair comment. I was (perhaps naïvely) being led by my aversion to open resolvers

Re: Blocking private addresses with a optionq

2013-03-14 Thread Chris Buxton
On Mar 14, 2013, at 9:07 AM, Niall O'Reilly wrote: > > On 14 Mar 2013, at 15:57, Chris Buxton wrote: > >> No, I'm pretty sure the OP wants to strip records from responses if the >> records are A records referring to private address space (RFC 1918). >> >> I've no idea how you would do this. >

Re: Blocking private addresses with a optionq

2013-03-14 Thread Niall O'Reilly
On 14 Mar 2013, at 15:57, Chris Buxton wrote: > No, I'm pretty sure the OP wants to strip records from responses if the > records are A records referring to private address space (RFC 1918). > > I've no idea how you would do this. Other than separate views, with a "trimmed" zone in the

Re: Blocking private addresses with a optionq

2013-03-14 Thread Chris Buxton
On Mar 14, 2013, at 3:29 AM, Tony Finch wrote: > King, Harold Clyde (Hal) wrote: > >> Is there an option for bind like the allow-recursion { } >> For blocking out going records of 10.0.0.0/8 and 192.168.0.0/16 so I could >> do a view like: > > I'm not sure what you mean by "blocking out going

RFC 5011 trust anchor rollover status

2013-03-14 Thread Tony Finch
In response to ICANN's consultation on DNSSEC root key rollovers http://www.icann.org/en/news/public-comment/root-zone-consultation-08mar13-en.htm I was wondering how to check that a rollover is progressing OK. BIND doesn't provide much help with this (unless I have missed something) so I thought i

Re: Building from source and running in chroot environment

2013-03-14 Thread Tony Finch
Spumonti Spumonti wrote: > Are there relatively recent instructions on how to build BIND from > source and run it in a chroot environment? It sounds obvious but > everything I've come across assumes BIND is provided by some package > manager or included with the operating system. I'd like to buil

RE: Building from source and running in chroot environment

2013-03-14 Thread Spain, Dr. Jeffry A.
> Are there relatively recent instructions on how to build BIND from source and > run it in a chroot environment? It sounds obvious but everything I've come > across assumes BIND is provided by some package manager or included with the > operating system. I'd like to build the latest version of

Re: Blocking private addresses with a optionq

2013-03-14 Thread Tony Finch
King, Harold Clyde (Hal) wrote: > Is there an option for bind like the allow-recursion { } > For blocking out going records of 10.0.0.0/8 and 192.168.0.0/16 so I could do > a view like: I'm not sure what you mean by "blocking out going records" but there are a couple of options that might do w

Re: spf ent txt records.

2013-03-14 Thread Noel Butler
On Wed, 2013-03-13 at 19:33 -0700, Dave Warren wrote: > On 3/13/2013 17:11, Noel Butler wrote: > > > > > On Wed, 2013-03-13 at 14:43 -0700, Dave Warren wrote: > > > > > I almost wouldn't bother with SPF records these days though, except that > > > the code was already written. > > > > > > >