Re: Postfix and PTR record issues

2016-02-10 Thread arnaud gaboury
On Wed, Feb 10, 2016 at 12:29 AM, Ed Greshko wrote: > > > On 02/09/16 21:14, arnaud gaboury wrote: >> Now trying to an external user: >> >> % telnet mail.thetradinghall.com 587 >> >> .. >> email from:arnaud.gabo...@thetradinghall.com >> 502 5.5.

Re: Postfix and PTR record issues

2016-02-10 Thread arnaud gaboury
On Wed, Feb 10, 2016 at 6:32 AM, Tim wrote: > Allegedly, on or about 09 February 2016, arnaud gaboury sent: > >> When looking at my DNS provider (Hurricane Electric), I effectively >> have no PTR record. I must set one but honestly, I am far from >> understanding everything about PTR. > > Unless y

Re: Postfix and PTR record issues

2016-02-09 Thread Joe Zeff
On 02/09/2016 09:32 PM, Tim wrote: Unless you have a unique IP, one that's always assigned solely to you, your ISP is unlikely to set a PTR record for you. The correct term for that is "static IP." -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options

Re: Postfix and PTR record issues

2016-02-09 Thread Tim
Allegedly, on or about 09 February 2016, arnaud gaboury sent: > When looking at my DNS provider (Hurricane Electric), I effectively > have no PTR record. I must set one but honestly, I am far from > understanding everything about PTR. Unless you have a unique IP, one that's always assigned solely

Re: Postfix and PTR record issues

2016-02-09 Thread Cameron Simpson
On 10Feb2016 07:47, Ed Greshko wrote: On 02/10/16 07:29, Ed Greshko wrote: I don't know if postfix has that sort of configuration option. Actually, I would start here to check my configuration. Links found on this page http://www.postfix.org/SMTPD_ACCESS_README.html point to postfix having

Re: Postfix and PTR record issues

2016-02-09 Thread Ed Greshko
On 02/10/16 07:29, Ed Greshko wrote: > I don't know if postfix has that > sort of configuration option. Actually, I would start here to check my configuration. Links found on this page http://www.postfix.org/SMTPD_ACCESS_README.html point to postfix having configuration options such as smtpd_

Re: Postfix and PTR record issues

2016-02-09 Thread Ed Greshko
On 02/09/16 21:14, arnaud gaboury wrote: > Now trying to an external user: > > % telnet mail.thetradinghall.com 587 > > .. > email from:arnaud.gabo...@thetradinghall.com > 502 5.5.2 Error: command not recognized > mail from:arnaud.gabo...@thetr

Re: Postfix and PTR record issues

2016-02-09 Thread Tom Rivers
On 2/9/2016 8:57 AM, arnaud gaboury wrote: Well, looking at my DNS provider home page, I have an entry to add PTR. Furthermore, from HE FAQ[0]: Am I wrong to think I can do it with my DNS provider ? I went through this same issue with my ISP and they said they had to be the ones to change

Re: Postfix and PTR record issues

2016-02-09 Thread arnaud gaboury
On Tue, Feb 9, 2016 at 5:40 PM, Tom Rivers wrote: > On 2/9/2016 8:57 AM, arnaud gaboury wrote: >> >> >> Well, looking at my DNS provider home page, I have an entry to add >> PTR. Furthermore, from HE FAQ[0]: >> >> > whatever means you wish, assuming you wish to do so at all. This page >> is meant

Re: Postfix and PTR record issues

2016-02-09 Thread arnaud gaboury
On Tue, Feb 9, 2016 at 2:34 PM, Tom Rivers wrote: > On 2/9/2016 8:14 AM, arnaud gaboury wrote: >> >> When looking at my DNS provider (Hurricane Electric), I effectively >> have no PTR record. I must set one but honestly, I am far from >> understanding everything about PTR. > > > The only people wh

Re: Postfix and PTR record issues

2016-02-09 Thread Tom Rivers
On 2/9/2016 8:14 AM, arnaud gaboury wrote: When looking at my DNS provider (Hurricane Electric), I effectively have no PTR record. I must set one but honestly, I am far from understanding everything about PTR. The only people who can set up a PTR record are those who work for your ISP. You ha

Postfix and PTR record issues

2016-02-09 Thread arnaud gaboury
I am setting up a mail server with Postfix and bump my head about an issue since a few days. Issue: Testing with Telnet: % telnet mail.thetradinghall.com 587 Trying MyPublicIp... Connected to mail.thetradinghall.com. Escape character is '^]'. 220 poppy.thetrad