Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread Miles Fidelman
I should have added (see in-line) Miles Fidelman wrote: /dev/rob0 wrote: On Sat, Apr 05, 2014 at 11:01:54AM -0400, Miles Fidelman wrote: Which leads to several obvious questions: - how does postfix use PTR records (e.g., which header lines are matched, at what points in the processing chain, .

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread Miles Fidelman
/dev/rob0 wrote: On Sat, Apr 05, 2014 at 11:01:54AM -0400, Miles Fidelman wrote: Which leads to several obvious questions: - how does postfix use PTR records (e.g., which header lines are matched, at what points in the processing chain, ...)? A client connects to smtpd. The PTR for the client I

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread li...@rhsoft.net
Am 05.04.2014 19:34, schrieb Miles Fidelman: > li...@rhsoft.net wrote: >> >> Am 05.04.2014 17:01, schrieb Miles Fidelman: >>> It strikes me that I haven't seen a general answer to the original question >>> how to set up PTR records when one is serving more than one domain under >>> the same IP ad

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread Miles Fidelman
li...@rhsoft.net wrote: Am 05.04.2014 17:01, schrieb Miles Fidelman: It strikes me that I haven't seen a general answer to the original question how to set up PTR records when one is serving more than one domain under the same IP address. don't setup PTR records and A records for a mailsever s

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread /dev/rob0
On Sat, Apr 05, 2014 at 06:23:05PM +0200, li...@rhsoft.net wrote: > Am 05.04.2014 18:06, schrieb /dev/rob0: > > One other comment to this thread: please, PLEASE, get rid of > > nslookup. It is broken, bug-ridden garbage that will not be > > fixed. Nobody in A.D. 2014 should be recommending it. Th

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread li...@rhsoft.net
Am 05.04.2014 18:06, schrieb /dev/rob0: > One other comment to this thread: please, PLEASE, get rid of > nslookup. It is broken, bug-ridden garbage that will not be fixed. > Nobody in A.D. 2014 should be recommending it. The proper tool for > DNS troubleshooting is dig(1) agreed, but until now

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread /dev/rob0
On Sat, Apr 05, 2014 at 11:01:54AM -0400, Miles Fidelman wrote: > Which leads to several obvious questions: > - how does postfix use PTR records (e.g., which header lines > are matched, at what points in the processing chain, ...)? A client connects to smtpd. The PTR for the client IP address is

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread Reko Turja
-Original Message- From: Miles Fidelman The original poster's question caught my attention - the RFCs suggest that there should be only one PTR record per IP address -- which begs the question of what do when one is serving multiple domains behind that You set up the other domains so

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread li...@rhsoft.net
Am 05.04.2014 17:01, schrieb Miles Fidelman: > It strikes me that I haven't seen a general answer to the original question > how to set up PTR records when one is serving more than one domain under > the same IP address. don't setup PTR records and A records for a mailsever setup *one* PTR rec

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread li...@rhsoft.net
Am 05.04.2014 15:38, schrieb Germain: > Thank you for the accurate details ! > > When I issue the command: > > nslookup mx1.adtlas.com NSPRI.ADTLAS.COM > > I receive that, and it seems to me correct: > > Server: NSPRI.ADTLAS.COM > Address:88.191.117.125#53 > > Name: mx1.adt

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread Miles Fidelman
It strikes me that I haven't seen a general answer to the original question - how to set up PTR records when one is serving more than one domain under the same IP address. This is of particular interest to me in that I currently do this as well. What I'm doing now, seems to be working, but it

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread Germain
with experts as you, which I thank a lot for their appreciated help... and their patience too :-) -- View this message in context: http://postfix.1071664.n5.nabble.com/Two-domains-names-under-the-same-IP-how-to-handle-this-issue-tp66655p66681.html Sent from the Postfix Users mailing list archive at Nabble.com.

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread li...@rhsoft.net
Am 05.04.2014 14:15, schrieb Germain: > Thank you for your appreciated remarks ! > > I apologize for masking at first my data, but a lot of people are doing the > same at first with a generic question. yes, and if you each time trying to help somebody need to go trough several mails for get the

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread Germain
uot; as sender without being flagged as spam... If you are patient like me :-) I can provide my configuration files too ! -- View this message in context: http://postfix.1071664.n5.nabble.com/Two-domains-names-under-the-same-IP-how-to-handle-this-issue-tp66655p66679.html Sent from the Postfix Users mailing list archive at Nabble.com.

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread Jason Woods
Hello! > On 5 Apr 2014, at 11:32, Germain wrote: > > How may I define two reverse, one for each domain, pointing to my single IP > ? Is it legal ? Is it possible ? > > Maybe I'm totally wrong... We just set one record, or none. You just get problems with more than one as I think most of ti

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread li...@rhsoft.net
Am 05.04.2014 12:32, schrieb Germain: > Many thanks for your answer, but now I'l lost... > I rent one dedicated server at Online.net with two domains ("vehicall.com" > and "adtlas.com" at Namebay) and my provider's console allows me to manage > the reverse DNS. why don't you just say that from t

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread Germain
as.com." defined for "88.191.117.125" as reverse. How may I define two reverse, one for each domain, pointing to my single IP ? Is it legal ? Is it possible ? Maybe I'm totally wrong... -- View this message in context: http://postfix.1071664.n5.nabble.com/Two-domains-names-u

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread li...@rhsoft.net
Am 05.04.2014 08:33, schrieb Germain: > In fact I've already in the BIND configuration of zone-one.com: > > "zone-one.com. A xx.xxx.xxx.xxx" > "mx1.zone-one.com. A xx.xxx.xxx.xxx" > "zone-one.com. MX 10 mx1.zone-one.com." > "xx.xxx.xxx.xxx.zone-one.com. PTR zone-one.com." what is that above? ju

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-05 Thread Robert Sander
On 05.04.2014 08:33, Germain wrote: > "xx.xxx.xxx.xxx.zone-one.com. PTR zone-one.com." PTR records live in the in-addr.arpa zone. With a high probability this zone is hosted at your provider. Please ask them to setup the PTR records. Regards -- Robert Sander Heinlein Support GmbH Linux: Akademi

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-04 Thread Germain
; Same is true for zone-two.com with exactly the same related parameters ! Maybe it is wrong to have both of them ? -- View this message in context: http://postfix.1071664.n5.nabble.com/Two-domains-names-under-the-same-IP-how-to-handle-this-issue-tp66655p4.html Sent from the Postfix Users mailing list archive at Nabble.com.

Re: Two domains names under the same IP: how to handle this issue ?

2014-04-04 Thread li...@rhsoft.net
Am 04.04.2014 15:48, schrieb Germain: > Accordingly, I've defined one email account for each one: > webcont...@site-one.com and webcont...@site-two.com. > > Unfortunately when I'm doing the tests with MultiRBL.valli.org, my IP is > ONLY blacklisted on V4BL.org with the following sentence: > >

Two domains names under the same IP: how to handle this issue ?

2014-04-04 Thread Germain
d help, Germain PS: as you imagine, I can't afford two dedicated servers right now... -- View this message in context: http://postfix.1071664.n5.nabble.com/Two-domains-names-under-the-same-IP-how-to-handle-this-issue-tp66655.html Sent from the Postfix Users mailing list archive at Nabble.com.