Jesper Dybdal a écrit :
> On Sat, 06 Mar 2010 22:01:14 +0100, mouss wrote:
>
>> - OP's reverse DNS is borked:
>> $ host 188.183.91.18
>> 18.91.183.188.in-addr.arpa domain name pointer
>> 0xbcb75b12.cpe.ge-1-1-0-1112.hcnqu2.customer.tele.dk.
>> $ host 0xbcb75b12.cpe.ge-1-1-0-1112.hcnqu2.customer.t
On Sat, 06 Mar 2010 22:01:14 +0100, mouss wrote:
>- OP's reverse DNS is borked:
>$ host 188.183.91.18
>18.91.183.188.in-addr.arpa domain name pointer
>0xbcb75b12.cpe.ge-1-1-0-1112.hcnqu2.customer.tele.dk.
>$ host 0xbcb75b12.cpe.ge-1-1-0-1112.hcnqu2.customer.tele.dk.
>Host 0xbcb75b12.cpe.ge-1-1-0-
Stan Hoeppner a écrit :
> mouss put forth on 3/6/2010 6:03 PM:
>> Stan Hoeppner a écrit :
>>> [snip]
>>> A web server with a single IP address hosting 378 vitural domains. Should
>>> it have 379 PTRs? One for the host itself and one for each virtual domain?
>>> Of course not.
>>>
>>> A mail serv
mouss put forth on 3/6/2010 6:03 PM:
> Stan Hoeppner a écrit :
>> [snip]
>> A web server with a single IP address hosting 378 vitural domains. Should
>> it have 379 PTRs? One for the host itself and one for each virtual domain?
>> Of course not.
>>
>> A mail server with a single IP address hosti
Stan Hoeppner a écrit :
> [snip]
> A web server with a single IP address hosting 378 vitural domains. Should
> it have 379 PTRs? One for the host itself and one for each virtual domain?
> Of course not.
>
> A mail server with a single IP address hosting 378 mail domains? Should it
> have 379 P
Stan Hoeppner a écrit :
> mouss put forth on 3/6/2010 3:01 PM:
>
>> so OP not only has a "generic" name, but it doesn't resolve back to the
>> IP. If he can get his ISP to fix his reverse (preferably using a custom
>> reverse), then maybe things will get better.
>
> I assume this is difficult if
John WInther a écrit :
> running smtp test on soapnut.dk
>
>
> smtp:188.183.91.18 smtp
>
> 220 0xbcb75b12.cpe.ge-1-1-0-1112.hcnqu2.customer.tele.dk ESMTP Postfix
>
>
> Not an open relay.
> 0 seconds - Good on Connection time
> 0.702 seconds - Good on Transaction time
> OK - 188.183.91.18 r
- Original Message
> From: John WInther
> To: postfix-users@postfix.org
> Sent: Sat, March 6, 2010 11:13:17 PM
> Subject: Re: reverse dns fails with multiple domains
>
> running smtp test on soapnut.dk
>
>
> smtp:188.183.91.18 smtp
>
> 220 0x
match SMTP Banner
Do I set myhostname in postfix to
0xbcb75b12.cpe.ge-1-1-0-1112.hcnqu2.customer.tele.dk or to soapnut.dk ?
- Original Message -
From: "John WInther"
To:
Sent: Saturday, March 06, 2010 11:18 PM
Subject: Re: reverse dns fails with multiple domains
My prima
Top-posting fixed. Please don't top-post here, thanks.
> - Original Message - From: "mouss"
>> so OP not only has a "generic" name, but it doesn't resolve back
>> to the IP. If he can get his ISP to fix his reverse (preferably
>> using a custom reverse), then maybe things will get bette
John WInther put forth on 3/6/2010 4:18 PM:
> My primary concern is that some mailservers deny sending mail to my domains
> if the reverse dns lookup fails. If I set myhostname to one of my public
> domains, the reply string from HELO is ok, but the reverse dns lookup
> fails,
> If not possible to
?.
- Original Message -
From: "mouss"
To:
Sent: Saturday, March 06, 2010 10:01 PM
Subject: Re: reverse dns fails with multiple domains
Stan Hoeppner a écrit :
John WInther put forth on 3/6/2010 12:57 PM:
Thanks for info, I am aware of the manual and I have previus tryed to
mouss put forth on 3/6/2010 3:01 PM:
> so OP not only has a "generic" name, but it doesn't resolve back to the
> IP. If he can get his ISP to fix his reverse (preferably using a custom
> reverse), then maybe things will get better.
I assume this is difficult if not impossible, given it appears re
Greg A. Woods put forth on 3/6/2010 2:58 PM:
> At Sat, 06 Mar 2010 14:42:13 -0600, Stan Hoeppner
> wrote:
> Subject: Re: reverse dns fails with multiple domains
>>
>> RFC does not dictate that your forward and reverse dns names match.
>
> Common sense and common de
Stan Hoeppner a écrit :
> John WInther put forth on 3/6/2010 12:57 PM:
>> Thanks for info, I am aware of the manual and I have previus tryed to
>> change the myhostname to soapnut.dk, I still got the reverse dns error.
>> I gave me an idear to reverse resolve the ip address registred in mx,
>> and
John WInther put forth on 3/6/2010 12:57 PM:
> Thanks for info, I am aware of the manual and I have previus tryed to
> change the myhostname to soapnut.dk, I still got the reverse dns error.
> I gave me an idear to reverse resolve the ip address registred in mx,
> and the reply from that test was
.cpe.ge-1-1-0-1112.customer.tele.dk, when i put that in as
myhostname the reverse dns lookup reply with success.
Thanks
- Original Message -
From: "Wietse Venema"
To: "Postfix users"
Sent: Saturday, March 06, 2010 1:33 PM
Subject: Re: reverse dns fails with mult
John WInther:
> Hi
>
> I host 6 mail domains. When I validate my mx configuration online
> with mxtoolbox.com, I got a fail with reverse dns lookup, my
> localhostname of the server is bsd5.homedom.local, and that is
> the domain reverse dns tested, ofcourse it fails hense it is not
> a public dom
Hi
I host 6 mail domains. When I validate my mx configuration online with
mxtoolbox.com, I got a fail with reverse dns lookup, my localhostname of the
server is bsd5.homedom.local, and that is the domain reverse dns tested,
ofcourse it fails hense it is not a public domain, but a local domain.
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