Re: MODERATION REQUEST: how to stop SPF checks from going past trusted host?

2008-07-01 Thread Michelle Konzack
Am 2008-06-27 08:17:11, schrieb Richard Frovarp: The list is setup without a reply to field. Look at the headers. Anyone hitting reply will get the individual who sent who sent the message, not the list. I'm guessing people are taking the shortcut of hitting reply all (so that they get the

Re: how to stop SPF checks from going past trusted host?

2008-06-29 Thread Jason Haar
Matus UHLAR - fantomas wrote: ... and I thought I explained it in the sentence before. Since DNS lookup is not made by MTA and SA expects it to be, the case where the RDNS is not in Received: is taken as there is not rdns. Since there is verison's HELO but not RDNS, it's

Re: how to stop SPF checks from going past trusted host?

2008-06-29 Thread mouss
Matus UHLAR - fantomas wrote: [snip] IIRC there was already case provided when MTA didn' dns lookup so it was made to be done via SA (and afaik SA did it before). If my memory is correct, this would be just another case (sorry, no time to search archives/bugs/google by now) yes, it is

Re: how to stop SPF checks from going past trusted host?

2008-06-29 Thread Matus UHLAR - fantomas
Matus UHLAR - fantomas wrote: IIRC there was already case provided when MTA didn' dns lookup so it was made to be done via SA (and afaik SA did it before). If my memory is correct, this would be just another case (sorry, no time to search archives/bugs/google by now) On 29.06.08 16:04, mouss

Re: how to stop SPF checks from going past trusted host?

2008-06-28 Thread Matus UHLAR - fantomas
Matt Kettler wrote: [snip] if so that fake helo should not be fake :=) Well, it shouldn't be fake, because 206.46.173.3 really is vms173003pub.verizon.net. However, it would appear that athena.apache.orgdidn't get an answer to its PTR querry.. either that or the

Re: how to stop SPF checks from going past trusted host?

2008-06-27 Thread Dave Koontz
Jo, didn't you get your answer several times now? I don't understand why this thread continues. Jo Rhett wrote: On Jun 25, 2008, at 6:34 PM, Benny Pedersen wrote: then stop cc me X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=FM_FAKE_HELO_VERIZON,SPF_PASS X-Spam-Check-By:

Re: MODERATION REQUEST: how to stop SPF checks from going past trusted host?

2008-06-27 Thread Justin Mason
Agreed! Guys, please take it offline. The SpamAssassin users list is not an appropriate place for this. --j. Rubin Bennett writes: Fer the love of Pete guys, take this offline. This has *nothing* to do with SpamAssassin other than making me wish my system would toss this whole damn

Re: how to stop SPF checks from going past trusted host?

2008-06-27 Thread mouss
Matt Kettler wrote: [snip] if so that fake helo should not be fake :=) Well, it shouldn't be fake, because 206.46.173.3 really is vms173003pub.verizon.net. However, it would appear that athena.apache.orgdidn't get an answer to its PTR querry.. either that or the headers generated by

Re: MODERATION REQUEST: how to stop SPF checks from going past trusted host?

2008-06-27 Thread Richard Frovarp
Benny Pedersen wrote: On Fri, June 27, 2008 03:09, Jo Rhett wrote: Personal attacks are not relevant to the topic. hmm AppleMail is the only mua i have seen that cant make a reply to maillist without sending cc you talk like its my problem right ? is AppleMail the only option you

Re: how to stop SPF checks from going past trusted host?

2008-06-27 Thread Matus UHLAR - fantomas
Matt Kettler wrote: [snip] if so that fake helo should not be fake :=) Well, it shouldn't be fake, because 206.46.173.3 really is vms173003pub.verizon.net. However, it would appear that athena.apache.orgdidn't get an answer to its PTR querry.. either that or the headers generated by

Re: how to stop SPF checks from going past trusted host?

2008-06-27 Thread mouss
Matus UHLAR - fantomas wrote: Matt Kettler wrote: [snip] if so that fake helo should not be fake :=) Well, it shouldn't be fake, because 206.46.173.3 really is vms173003pub.verizon.net. However, it would appear that athena.apache.orgdidn't get an answer to its PTR querry..

Re: how to stop SPF checks from going past trusted host?

2008-06-26 Thread Matus UHLAR - fantomas
Benny Pedersen wrote: On Fredag, 20/6 2008, 10:04, Henrik K wrote: On Fri, Jun 20, 2008 at 12:12:45AM -0400, Matt Kettler wrote: That is correct, SPF checks are applied to the first untrusted host. Matt, you should know better. ;) It's first _external_ host. and is

Re: how to stop SPF checks from going past trusted host?

2008-06-26 Thread Jo Rhett
On Jun 25, 2008, at 6:34 PM, Benny Pedersen wrote: then stop cc me X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=FM_FAKE_HELO_VERIZON,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of [EMAIL PROTECTED] designates 206.46.173.3 as permitted sender)

Re: how to stop SPF checks from going past trusted host?

2008-06-26 Thread Benny Pedersen
On Fri, June 27, 2008 02:08, Jo Rhett wrote: I'm sorry, but you're a constant source of backscatter, Benny. and you are a constant ignorant sending me cc get a life -- Benny Pedersen Need more webspace ? http://www.servage.net/?coupon=cust37098

MODERATION REQUEST: how to stop SPF checks from going past trusted host?

2008-06-26 Thread Jo Rhett
On Jun 26, 2008, at 5:43 PM, Benny Pedersen wrote: and you are a constant ignorant sending me cc get a life Personal attacks are not relevant to the topic. Sending someone a CC to a message they sent, and to which their mail headers sets reply-to, is only a problem in Bennys mind. But he

Re: how to stop SPF checks from going past trusted host?

2008-06-26 Thread Jo Rhett
Dave, what are you complaining about? This thread went sideways without my involvement. I was replying to someone else's query about Benny's mail servers sending back random SPF failure backscatter messages. On Jun 26, 2008, at 5:22 PM, Dave Koontz wrote: Jo, didn't you get your answer

Re: MODERATION REQUEST: how to stop SPF checks from going past trusted host?

2008-06-26 Thread Benny Pedersen
On Fri, June 27, 2008 03:09, Jo Rhett wrote: Personal attacks are not relevant to the topic. hmm AppleMail is the only mua i have seen that cant make a reply to maillist without sending cc you talk like its my problem right ? is AppleMail the only option you have ? if i had to use such bad

Re: MODERATION REQUEST: how to stop SPF checks from going past trusted host?

2008-06-26 Thread Rubin Bennett
Fer the love of Pete guys, take this offline. This has *nothing* to do with SpamAssassin other than making me wish my system would toss this whole damn thread. People and their delicate egos... *grumble* Rubin On Fri, 2008-06-27 at 04:13 +0200, Benny Pedersen wrote: On Fri, June 27, 2008

Re: MODERATION REQUEST: how to stop SPF checks from going past trusted host?

2008-06-26 Thread Benny Pedersen
On Fri, June 27, 2008 04:28, Rubin Bennett wrote: ?People and their delicate egos... *grumble* smile :) X-Mailer: Evolution 2.22.0-4.1mdv2008.1 another mua is found brokken -- Benny Pedersen Need more webspace ? http://www.servage.net/?coupon=cust37098

Re: how to stop SPF checks from going past trusted host?

2008-06-26 Thread Matt Kettler
Benny Pedersen wrote: On Thu, June 26, 2008 04:40, Matt Kettler wrote: I'll attempt to do so. Didn't realize you disliked it. its like asking 2 times for the same answer and wonder why no answer Well then set a Reply-to header to point to the list when you post here... That's

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Jo Rhett
On Jun 20, 2008, at 1:13 PM, Henrik K wrote: On Fri, Jun 20, 2008 at 12:58:55PM -0700, Jo Rhett wrote: On Jun 20, 2008, at 12:44 PM, Henrik K wrote: You _need_ to have everything internal, so there will be no SPF lookups. Your fear of IP spoofers makes no sense to me, how do you think someone

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Jo Rhett
On Jun 20, 2008, at 1:52 PM, mouss wrote: I've never had an ISP/hoster block bogons, but I've never let them in. it's part of the first rules in ipf/pf/iptables/router/$FW (and in both directions. so my networks never send packets with bogon IPs to the internet). if you don't partition the

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Jo Rhett
On Jun 22, 2008, at 4:09 PM, Jonas Eckerman wrote: If you do get a connection attempt from a non routable address on your SMTP servers external interface, you should have no way to acknowladge the connection if your own border router is configured correctly. You are assuming that there

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Jo Rhett
On Jun 22, 2008, at 8:22 PM, Matt Kettler wrote: Just because a packet can get theredoesn't mean they can deliver mail. (by the way, IMO you're *insane* for not having a something in place that filters such things. A simple PIX firewall at your border with ip verify reverse-path enabled

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Jo Rhett
On Jun 23, 2008, at 12:23 AM, Matus UHLAR - fantomas wrote: it one packet reaches your host, nothing happends. Fot the TCP/SMTP connections to be opened, (at least) three packets must be sent, in both directions. If you can trace to 10.x address that is not part of your network, it's a

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Henrik K
On Wed, Jun 25, 2008 at 02:18:01AM -0700, Jo Rhett wrote: NOW, let's return to securing SA properly. This is getting out of hand and offtopic.. You have already your options: - Add all hosts to internal_networks. - Don't call SA at all Why is this getting on and on?

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Matus UHLAR - fantomas
On Jun 23, 2008, at 12:23 AM, Matus UHLAR - fantomas wrote: it one packet reaches your host, nothing happends. Fot the TCP/SMTP connections to be opened, (at least) three packets must be sent, in both directions. If you can trace to 10.x address that is not part of your network, it's a

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Jo Rhett
On Jun 25, 2008, at 2:34 AM, Henrik K wrote: This is getting out of hand and offtopic.. Yes You have already your options: - Add all hosts to internal_networks. - Don't call SA at all Why is this getting on and on? Why is it getting offtopic, I don't know. Why is the conversation still

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Henrik K
On Wed, Jun 25, 2008 at 03:00:47AM -0700, Jo Rhett wrote: On Jun 25, 2008, at 2:34 AM, Henrik K wrote: This is getting out of hand and offtopic.. Yes You have already your options: - Add all hosts to internal_networks. - Don't call SA at all Why is this getting on and on? Why is it

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Jo Rhett
On Jun 25, 2008, at 2:49 AM, Matus UHLAR - fantomas wrote: slovakia ended on machine at german machine. I know that something can be broken at this level. I just think that SA should not take care about this... Hm. Not sure I agree. I'm not asking SA to prevent it from happening. I just

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Jo Rhett
On Wed, Jun 25, 2008 at 03:00:47AM -0700, Jo Rhett wrote: reading the code it implies that maybe I should make internal_networks explicitly defined (right now its implicit and thus == trusted_networks) to be smaller than trusted networks. This will probably solve my SPF problem. Is there a

re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Jonas Eckerman
Jo Rhett wrote: If you do get a connection attempt from a non routable address on your SMTP servers external interface, you should have no way to acknowladge the connection if your own border router is configured correctly. You are assuming that there is enough infrastructure to provide a

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Henrik K
On Wed, Jun 25, 2008 at 03:08:48AM -0700, Jo Rhett wrote: On Wed, Jun 25, 2008 at 03:00:47AM -0700, Jo Rhett wrote: reading the code it implies that maybe I should make internal_networks explicitly defined (right now its implicit and thus == trusted_networks) to be smaller than trusted

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Matt Kettler
Jo Rhett wrote: On Jun 22, 2008, at 8:22 PM, Matt Kettler wrote: Just because a packet can get theredoesn't mean they can deliver mail. (by the way, IMO you're *insane* for not having a something in place that filters such things. A simple PIX firewall at your border with ip verify

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Matus UHLAR - fantomas
On Jun 25, 2008, at 2:34 AM, Henrik K wrote: You have already your options: - Add all hosts to internal_networks. - Don't call SA at all Why is this getting on and on? On 25.06.08 03:00, Jo Rhett wrote: Why is it getting offtopic, I don't know. Why is the conversation still going on?

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Matt Kettler
Benny Pedersen wrote: On Fredag, 20/6 2008, 10:04, Henrik K wrote: On Fri, Jun 20, 2008 at 12:12:45AM -0400, Matt Kettler wrote: That is correct, SPF checks are applied to the first untrusted host. Matt, you should know better. ;) It's first _external_ host. and is most

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Benny Pedersen
On Thu, June 26, 2008 02:54, Matt Kettler wrote: It's a fine distinction, but one that does matter to some folks who are set up this way. In most cases the two are equal, but that doesn't excuse me from confusing the two. I should know better. :) then stop cc me X-ASF-Spam-Status: No,

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Matt Kettler
Benny Pedersen wrote: On Thu, June 26, 2008 02:54, Matt Kettler wrote: It's a fine distinction, but one that does matter to some folks who are set up this way. In most cases the two are equal, but that doesn't excuse me from confusing the two. I should know better. :) then stop cc me

Re: how to stop SPF checks from going past trusted host?

2008-06-25 Thread Benny Pedersen
On Thu, June 26, 2008 04:40, Matt Kettler wrote: I'll attempt to do so. Didn't realize you disliked it. its like asking 2 times for the same answer and wonder why no answer I'm SA interpreted the Received header as meaning that athena.apache.org found no reverse-lookup the host, and that

Re: how to stop SPF checks from going past trusted host?

2008-06-23 Thread Matus UHLAR - fantomas
On Jun 20, 2008, at 11:49 AM, John Hardin wrote: 10.x is (supposedly) not routable on the public internet. If you see 10.x (or other RFC-1918) traffic coming in from the world, your ISP is broken. On 20.06.08 11:57, Jo Rhett wrote: Does your ISP filter egress packets on your interface?

Re: how to stop SPF checks from going past trusted host?

2008-06-22 Thread Jonas Eckerman
Jo Rhett wrote: 10.x is (supposedly) not routable on the public internet. If you see 10.x (or other RFC-1918) traffic coming in from the world, your ISP is broken. You don't run packet sniffers on your hosts much, do you? ;-) If you do get a connection attempt from a non routable address

Re: how to stop SPF checks from going past trusted host?

2008-06-22 Thread Matt Kettler
Jo Rhett wrote: On Jun 20, 2008, at 11:49 AM, John Hardin wrote: 10.x is (supposedly) not routable on the public internet. If you see 10.x (or other RFC-1918) traffic coming in from the world, your ISP is broken. You don't run packet sniffers on your hosts much, do you? ;-) Does your ISP

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread mouss
John Hardin wrote: On Thu, 2008-06-19 at 20:54 -0700, John Hardin wrote: header XX Received =~ /from \S+\.svcolo\.com (\S+ \[10\.\d\.\d\.\d\]) by arran\.svcolo\.com (/ score XX -5 Oops. Need some plusses in there... /from \S+\.svcolo\.com (\S+ \[10\.\d+\.\d+\.\d+\]) by

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Henrik K
On Fri, Jun 20, 2008 at 12:12:45AM -0400, Matt Kettler wrote: That is correct, SPF checks are applied to the first untrusted host. Matt, you should know better. ;) It's first _external_ host.

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Matt Kettler
Matt Kettler wrote: Why do neither of those options make sense? I do both in my network, albeit that version SPF is only in my internal view, and I actually use 10.xx.0.0/16 not 10/8. (I only use a /16, not the whole /8) Is there some detail that's missing here? ie: do you have a compelling

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread John Hardin
On Fri, 20 Jun 2008, mouss wrote: John Hardin wrote: On Thu, 2008-06-19 at 20:54 -0700, John Hardin wrote: header XX Received =~ /from \S+\.svcolo\.com (\S+ \[10\.\d\.\d\.\d\]) by arran\.svcolo\.com (/ score XX -5 Oops. Need some plusses in there... /from \S+\.svcolo\.com (\S+

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Jo Rhett
On Jun 19, 2008, at 9:12 PM, Matt Kettler wrote: That is correct, SPF checks are applied to the first untrusted host. The question here would be if 10.x.x.x is in fact an internal, and presumably trusted, network, why isn't it trusted? The mail server I'm receiving this on is in the outside

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Jo Rhett
On Fri, Jun 20, 2008 at 12:12:45AM -0400, Matt Kettler wrote: That is correct, SPF checks are applied to the first untrusted host Henrik K wrote: Matt, you should know better. ;) It's first _external_ host. On Jun 20, 2008, at 3:54 AM, Matt Kettler wrote: Doh.. my bad. Huh? How are

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Benny Pedersen
On Fredag, 20/6 2008, 05:37, Jo Rhett wrote: I'm trying to figure out how to stop SPF_FAIL on messages generated on an internal rfc1918 network and routed through a trusted host. netconsonance.com. IN TXT v=spf1 ip4:64.13.134.178 ip4:64.13.143.17 ip4:209.157.140.144 mx ~all not you ?

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Henrik K
On Fri, Jun 20, 2008 at 10:28:25AM -0700, Jo Rhett wrote: On Fri, Jun 20, 2008 at 12:12:45AM -0400, Matt Kettler wrote: That is correct, SPF checks are applied to the first untrusted host Henrik K wrote: Matt, you should know better. ;) It's first _external_ host. On Jun 20, 2008, at 3:54

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Jo Rhett
On Fredag, 20/6 2008, 05:37, Jo Rhett wrote: I'm trying to figure out how to stop SPF_FAIL on messages generated on an internal rfc1918 network and routed through a trusted host. On Jun 20, 2008, at 10:37 AM, Benny Pedersen wrote: netconsonance.com. IN TXT v=spf1 ip4:64.13.134.178

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Jo Rhett
On Jun 20, 2008, at 10:44 AM, Henrik K wrote: On Fri, Jun 20, 2008 at 10:28:25AM -0700, Jo Rhett wrote: On Fri, Jun 20, 2008 at 12:12:45AM -0400, Matt Kettler wrote: That is correct, SPF checks are applied to the first untrusted host Henrik K wrote: Matt, you should know better. ;) It's

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Benny Pedersen
On Fredag, 20/6 2008, 10:04, Henrik K wrote: On Fri, Jun 20, 2008 at 12:12:45AM -0400, Matt Kettler wrote: That is correct, SPF checks are applied to the first untrusted host. Matt, you should know better. ;) It's first _external_ host. and is most of the time olso first untrusted ? :) both

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Jo Rhett
On Jun 19, 2008, at 9:21 PM, John Hardin wrote: /from \S+\.svcolo\.com (\S+ \[10\.\d+\.\d+\.\d+\]) by arran\.svcolo \.com (/ You actually need some backslashes too, but I figured it out. Thanks. See my other note about trusted_hosts breaking all forms of whitelisting, FYI. This kind of

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread John Hardin
On Fri, 20 Jun 2008, Jo Rhett wrote: On Jun 19, 2008, at 9:21 PM, John Hardin wrote: /from \S+\.svcolo\.com (\S+ \[10\.\d+\.\d+\.\d+\]) by arran\.svcolo\.com (/ You actually need some backslashes too, but I figured it out. Thanks. D'oh! See my other note about trusted_hosts breaking all

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Jo Rhett
On Jun 20, 2008, at 11:49 AM, John Hardin wrote: 10.x is (supposedly) not routable on the public internet. If you see 10.x (or other RFC-1918) traffic coming in from the world, your ISP is broken. You don't run packet sniffers on your hosts much, do you? ;-) Does your ISP filter egress

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Benny Pedersen
On Fredag, 20/6 2008, 19:59, Jo Rhett wrote: netconsonance.com. IN TXT v=spf1 ip4:64.13.134.178 ip4:64.13.143.17 ip4:209.157.140.144 mx ~all not you ? Nope ;-) added .17 to the domain you are sending from, but its not you so not your problem :) Benny Pedersen Need more webspace ?

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Henrik K
On Fri, Jun 20, 2008 at 11:01:40AM -0700, Jo Rhett wrote: On Jun 20, 2008, at 10:44 AM, Henrik K wrote: On Fri, Jun 20, 2008 at 10:28:25AM -0700, Jo Rhett wrote: On Fri, Jun 20, 2008 at 12:12:45AM -0400, Matt Kettler wrote: That is correct, SPF checks are applied to the first untrusted host

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Benny Pedersen
On Fredag, 20/6 2008, 20:49, John Hardin wrote: 10.x is (supposedly) not routable on the public internet. If you see 10.x (or other RFC-1918) traffic coming in from the world, your ISP is broken. pppoe, but firewall it to be sure, rule is newer accept connections from non routable ips from

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Henrik K
On Fri, Jun 20, 2008 at 11:57:38AM -0700, Jo Rhett wrote: On Jun 20, 2008, at 11:49 AM, John Hardin wrote: 10.x is (supposedly) not routable on the public internet. If you see 10.x (or other RFC-1918) traffic coming in from the world, your ISP is broken. You don't run packet sniffers on

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Jo Rhett
On Jun 20, 2008, at 12:23 PM, Henrik K wrote: Jo, you are unbelievable in a funny way. You always come up with dozens of posts seemingly with the attitude I must be right. You don't configure things like they should be, and then complain that things don't work. Just set up the friggin

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Henrik K
On Fri, Jun 20, 2008 at 12:31:06PM -0700, Jo Rhett wrote: On Jun 20, 2008, at 12:23 PM, Henrik K wrote: Jo, you are unbelievable in a funny way. You always come up with dozens of posts seemingly with the attitude I must be right. You don't configure things like they should be, and then

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Jo Rhett
On Jun 20, 2008, at 12:44 PM, Henrik K wrote: You _need_ to have everything internal, so there will be no SPF lookups. Your fear of IP spoofers makes no sense to me, how do you think someone could accomplish that? Just put the 10.something there. You could have said that a lot easier ;-)

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread Henrik K
On Fri, Jun 20, 2008 at 12:58:55PM -0700, Jo Rhett wrote: On Jun 20, 2008, at 12:44 PM, Henrik K wrote: You _need_ to have everything internal, so there will be no SPF lookups. Your fear of IP spoofers makes no sense to me, how do you think someone could accomplish that? Just put the

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread John Hardin
On Fri, 20 Jun 2008, Jo Rhett wrote: On Jun 20, 2008, at 11:49 AM, John Hardin wrote: 10.x is (supposedly) not routable on the public internet. If you see 10.x (or other RFC-1918) traffic coming in from the world, your ISP is broken. You don't run packet sniffers on your hosts much, do you?

Re: how to stop SPF checks from going past trusted host?

2008-06-20 Thread mouss
Jo Rhett wrote: On Jun 20, 2008, at 11:49 AM, John Hardin wrote: 10.x is (supposedly) not routable on the public internet. If you see 10.x (or other RFC-1918) traffic coming in from the world, your ISP is broken. You don't run packet sniffers on your hosts much, do you? ;-) Does your ISP

how to stop SPF checks from going past trusted host?

2008-06-19 Thread Jo Rhett
I'm trying to figure out how to stop SPF_FAIL on messages generated on an internal rfc1918 network and routed through a trusted host. Host A: generates mail, origin IP 10.x.x.x Host B: relays mail for Host A, to Host C Host C: receives mail, marks SPF_FAIL Host B is both in the valid SPF

Re: how to stop SPF checks from going past trusted host?

2008-06-19 Thread John Hardin
On Thu, 2008-06-19 at 20:37 -0700, Jo Rhett wrote: Example: host A: 10.0.0.1 generates e-mail, routes via HostB Host B: has outside IP 64.13.143.16 Received: from arran.svcolo.com (arran.sc.svcolo.com [64.13.143.17]) by kininvie.sv.svcolo.com (8.14.1/8.14.1) with ESMTP

Re: how to stop SPF checks from going past trusted host?

2008-06-19 Thread Matt Kettler
Jo Rhett wrote: I'm trying to figure out how to stop SPF_FAIL on messages generated on an internal rfc1918 network and routed through a trusted host. Host A: generates mail, origin IP 10.x.x.x Host B: relays mail for Host A, to Host C Host C: receives mail, marks SPF_FAIL Host B is both in

Re: how to stop SPF checks from going past trusted host?

2008-06-19 Thread John Hardin
On Thu, 2008-06-19 at 20:54 -0700, John Hardin wrote: header XX Received =~ /from \S+\.svcolo\.com (\S+ \[10\.\d\.\d\.\d\]) by arran\.svcolo\.com (/ score XX -5 Oops. Need some plusses in there... /from \S+\.svcolo\.com (\S+ \[10\.\d+\.\d+\.\d+\]) by arran\.svcolo\.com (/ -- John