Re: Assistance with SPF Records for BIND

2012-02-18 Thread Noel Butler
On Sat, 2012-02-18 at 12:34 -0500, Jonathan Vomacka wrote: > If someone uses a mobile device to send e-mail? Would ~all be better? I Teach them to use smtp authentication using submission (port 587 stuff) and it doesn't matter where they come from, so long as your MTA is configured correctly of

Re: Assistance with SPF Records for BIND

2012-02-18 Thread Noel Butler
On Sat, 2012-02-18 at 11:51 -0500, Jonathan Vomacka wrote: > BIND Community Support, > > I am inquiring about how to setup a proper SPF record? I know there are > SPF wizards/generators available but each seem to have a different > "opinion" of what should be included and what should not be inc

increasing logging verbosity

2012-02-18 Thread Alain Toussaint
Hello, I installed bind 9.8.1 on my gentoo home server, configuring a single internal zone for my domain (securivm.ca) and it ran fine but lately, I've been testing samba 4 and recompiling bind to support pkcs11 keys as well as gssapi (kerberos) support but since then, bind doesn't run and

Re: A few conceptual question about dnssec.

2012-02-18 Thread dE .
On 02/18/12 22:55, Jeremy C. Reed wrote: I started writing a book introducing DNSSEC a few years ago. Would you like to read a draft of it? Book on DNSSEC? Ok. Thanks. ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe

Re: Assistance with SPF Records for BIND

2012-02-18 Thread Sten Carlsen
Well, there are two parts of this: 1 - make a decision which servers are allowed to send mail on your behalf - this is entirely up to you. This is expressed in terms of server names, IP addresses etc. You may decide that ONLY servers may send mail or that other servers are allowed to also send ma

Re: Assistance with SPF Records for BIND

2012-02-18 Thread Jonathan Vomacka
If someone uses a mobile device to send e-mail? Would ~all be better? I also generated the following SPF using a wizard. Let me know if this looks correct: teamwarfare.com. IN TXT "v=spf1 a mx a:mail.teamwarfare.com a:mail2.teamwarfare.com ip4:66.90.73.80 ip4:216.250.250.148 ~all" I wouldn't

Re: A few conceptual question about dnssec.

2012-02-18 Thread Phil Mayers
On 02/18/2012 04:35 PM, dE . wrote: On 02/18/12 00:36, Gaurav kansal wrote: Firstly, where do we get the public key for the DS records? Can you clarify your question??? The DS record is a signature right? Wrong. You're asking a lot of basic questions here. Maybe you could go off and

Re: Assistance with SPF Records for BIND

2012-02-18 Thread Sten Carlsen
Hi I suggest to use the wizards or look in the RFC: http://www.ietf.org/rfc/rfc4408.txt On 18/02/12 17:51, Jonathan Vomacka wrote: > BIND Community Support, > > I am inquiring about how to setup a proper SPF record? I know there > are SPF wizards/generators available but each seem to have a dif

Re: A few conceptual question about dnssec.

2012-02-18 Thread dE .
On 02/18/12 22:14, Axel Rau wrote: Am 18.02.2012 um 17:35 schrieb dE .: The DS record is a signature right? No its the hash of a DNSKEY (KSK) in the child zone. The DS is signed with a RRSIG. Axel --- PGP-Key:29E99DD6 ☀ +49 151 2300 9283 ☀ computing @ chaos claudius Thanks for the clari

Re: A few conceptual question about dnssec.

2012-02-18 Thread dE .
On 02/18/12 02:41, Tony Finch wrote: dE . wrote: Firstly, where do we get the public key for the DS records? A zone's DNSKEY RRset contains its public keys, and these are hashed to make its DS records. For example, $ dig +nottl +noall +answer DS isc.org | perl -pe 's/\s+(?!$)/ /g' isc.org. I

Assistance with SPF Records for BIND

2012-02-18 Thread Jonathan Vomacka
BIND Community Support, I am inquiring about how to setup a proper SPF record? I know there are SPF wizards/generators available but each seem to have a different "opinion" of what should be included and what should not be included. Let me give you a scenario of my setup, and hopefully someon

Re: A few conceptual question about dnssec.

2012-02-18 Thread Axel Rau
Am 18.02.2012 um 17:35 schrieb dE .: > The DS record is a signature right? No its the hash of a DNSKEY (KSK) in the child zone. The DS is signed with a RRSIG. Axel --- PGP-Key:29E99DD6 ☀ +49 151 2300 9283 ☀ computing @ chaos claudius ___ Please vis

Re: A few conceptual question about dnssec.

2012-02-18 Thread dE .
On 02/18/12 00:36, Gaurav kansal wrote: Firstly, where do we get the public key for the DS records? Can you clarify your question??? The DS record is a signature right? It has to be decrypted using a public key and the decrypted hash has to be compared to the DNSKEY's hash. So what I'm a