On Sat, 06 Mar 2010 22:01:14 +0100, mouss mo...@ml.netoyen.net 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
Jesper Dybdal a écrit :
On Sat, 06 Mar 2010 22:01:14 +0100, mouss mo...@ml.netoyen.net 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
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 server with a single IP
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.
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 domain,
fails with multiple domains
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
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 the
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 the
Greg A. Woods put forth on 3/6/2010 2:58 PM:
At Sat, 06 Mar 2010 14:42:13 -0600, Stan Hoeppner s...@hardwarefreak.com
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 decency do though
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
?.
- Original Message -
From: mouss mo...@ml.netoyen.net
To: postfix-users@postfix.org
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
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
Top-posting fixed. Please don't top-post here, thanks.
- Original Message - From: mouss mo...@ml.netoyen.net
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
is best configuration?.
- Original Message -
From: mouss mo...@ml.netoyen.net
To: postfix-users@postfix.org
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
- Original Message
From: John WInther j-win...@post4.tele.dk
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 0xbcb75b12.cpe.ge-1-1-0-1112
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 resolves to
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 not
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 PTRs?
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 hosting 378 mail
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