Re: Problems with whitelist_from_rcvd

2009-10-06 Thread John Hardin
On Tue, 6 Oct 2009, Igor Bogomazov wrote: Exactly how are you checking the rDNS of that IP address? Can you demonstrate? Are you performing your rDNS tests on the MTA computer? It looks to me like the DNS setup on it is misconfigured somehow and it can't perform rDNS queries successfully. Wha

Re: Problems with whitelist_from_rcvd

2009-10-05 Thread Igor Bogomazov
> Ignore the text immediately after the "from", in this case > "SUB.MYDOMAIN.MAIL". That is _not_ rDNS data, that is whatever the > client sent in its SMTP HELO, and can be _anything_. If you see the > correct hostname there it just means that computer is sending its > correct hostname when it say

Re: Problems with whitelist_from_rcvd

2009-10-05 Thread John Hardin
On Mon, 5 Oct 2009, Igor Bogomazov wrote: John Hardin wrote: On Fri, 2 Oct 2009, Igor Bogomazov wrote: I've checked rDNS of the prefix.domain.mail with 'host' utility - it's all right. Igor, can you show us how you used host and what it output? Here's both headers, tagged "Received": Ne

Re: Problems with whitelist_from_rcvd

2009-10-04 Thread Igor Bogomazov
> > On Fri, 2 Oct 2009, Bill Landry wrote: > > > > > John Hardin wrote: > > >> On Fri, 2 Oct 2009, Igor Bogomazov wrote: > > >> > > >>> I've checked rDNS of the prefix.domain.mail with 'host' utility > > >>> - it's all right. > > >> > > >> You don't check rDNS using "host", you check it using "dig

Re: Problems with whitelist_from_rcvd

2009-10-04 Thread Igor Bogomazov
> On Fri, 2 Oct 2009, Bill Landry wrote: > > > John Hardin wrote: > >> On Fri, 2 Oct 2009, Igor Bogomazov wrote: > >> > >>> I've checked rDNS of the prefix.domain.mail with 'host' utility - > >>> it's all right. > >> > >> You don't check rDNS using "host", you check it using "dig -x > >> host.ip.a

Re: Problems with whitelist_from_rcvd

2009-10-02 Thread John Hardin
On Fri, 2 Oct 2009, Bill Landry wrote: John Hardin wrote: On Fri, 2 Oct 2009, Igor Bogomazov wrote: I've checked rDNS of the prefix.domain.mail with 'host' utility - it's all right. You don't check rDNS using "host", you check it using "dig -x host.ip.addr.here" Why not, they come up with

Re: Problems with whitelist_from_rcvd

2009-10-02 Thread John Hardin
On Fri, 2 Oct 2009, Kris Deugau wrote: John Hardin wrote: You don't check rDNS using "host", you check it using "dig -x host.ip.addr.here" Actually, unless your DNS configuration is doing something bizarre, they should give back the same basic info - dig is just a lot more verbose: -kgd,

Re: Problems with whitelist_from_rcvd

2009-10-02 Thread Bill Landry
John Hardin wrote: > On Fri, 2 Oct 2009, Igor Bogomazov wrote: > >> whitelist_from_rcvd s...@domain.mail prefix.domain.mail >> doesn't work. >> >> I've checked rDNS of the prefix.domain.mail with 'host' utility - it's >> all right. > > You don't check rDNS using "host", you check it using "dig -x

Re: Problems with whitelist_from_rcvd

2009-10-02 Thread Kris Deugau
John Hardin wrote: You don't check rDNS using "host", you check it using "dig -x host.ip.addr.here" Actually, unless your DNS configuration is doing something bizarre, they should give back the same basic info - dig is just a lot more verbose: [kdeu...@turboprop ~]$ host 209.91.179.62 62.179

Re: Problems with whitelist_from_rcvd

2009-10-02 Thread John Hardin
On Fri, 2 Oct 2009, Igor Bogomazov wrote: whitelist_from_rcvd s...@domain.mail prefix.domain.mail doesn't work. I've checked rDNS of the prefix.domain.mail with 'host' utility - it's all right. You don't check rDNS using "host", you check it using "dig -x host.ip.addr.here" And the appro

Re: Problems with whitelist_from_rcvd

2009-10-02 Thread Jeff Mincy
From: Igor Bogomazov Date: Fri, 2 Oct 2009 12:34:55 +0400 When I add the string like: whitelist_from s...@domain.mail it works OK. But: whitelist_from_rcvd s...@domain.mail prefix.domain.mail doesn't work. I've checked rDNS of the prefix.domain.mail with 'hos

Re: Problems with whitelist_from_rcvd

2009-10-02 Thread Benny Pedersen
On fre 02 okt 2009 10:34:55 CEST, Igor Bogomazov wrote And the appropriate mail header seems to be correct: Received: from prefix.domain.mail (unknown [12.12.12.12]) What's the matter? unknown reverse dns is postfix answer for not found reverse dns, so host was in the test you did wrong hos

Problems with whitelist_from_rcvd

2009-10-02 Thread Igor Bogomazov
Hi, When I add the string like: whitelist_from s...@domain.mail it works OK. But: whitelist_from_rcvd s...@domain.mail prefix.domain.mail doesn't work. I've checked rDNS of the prefix.domain.mail with 'host' utility - it's all right. And the appropriate mail header seems to be correct: Received