[BlueOnyx:13871] Re: IP address change for email (Tom)

wcstaff at webcoast.com wcstaff at webcoast.com
Tue Oct 15 14:41:29 -05 2013


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> Subject: Blueonyx Digest, Vol 58, Issue 19
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>    1. [BlueOnyx:13836] Re: IP address change for email (Tom)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Tue, 15 Oct 2013 13:55:44 +0000 (UTC)
> From: Tom <wcstaff at webcoast.com>
> Subject: [BlueOnyx:13836] Re: IP address change for email
> To: blueonyx at blueonyx.it
> Message-ID: <loom.20131015T155354-62 at post.gmane.org>
> Content-Type: text/plain; charset=us-ascii
> 
> Chris Gebhardt - VIRTBIZ Internet <cobaltfacts at ...> writes:
> 
> 
> 
> >
> 
> >
> 
> > On 10/9/2013 9:58 AM, Tom wrote:
> 
> > > For no reason, my main IP address (XX.XXX.XXX.51) has been blocked by
> 
> > > Google Mail. So no one can send to Google email addresses. I have
> followed
> 
> > > their instructions, filled out the forms and contacted them with no
> luck or
> 
> > > any responses. When I search the net, I find tons of people with the
> same
> 
> > > problem.
> 
> > >
> 
> > >
> 
> > >
> 
> > > So I decided to change the mx servers for email to my secondary IP
> address
> 
> > > (XX.XXX.XXX.52).  understand email may be interrupted some until all
the
> 
> > > DNS servers refresh. However, as soon as I change the IP, no one
> receives
> 
> > > any email and I receive no email. When I test the mx server, it exists
> and
> 
> > > is functioning for pop and smtp properly.
> 
> >
> 
> > If all you are looking to do is to change the IP that your outbound SMTP
> 
> > originates from, just change the main IP of the system and restart
> 
> > Sendmail.   Everything will fall into place after that, no DNS changes
> 
> > necessary.
> 
> >
> 
> 
> 
> 
> 
> What is the command from shell as my GUI does not work correctly.
> 
> I want to remove the offending IP completely and use one of my never used
> IP addresses. I understand there will be a propagation scenario happening
> for a couple of days?
> 
> 
> -----Original Message-----
> From: blueonyx-bounces at mail.blueonyx.it
[mailto:blueonyx-bounces at mail.blueonyx.it] On
> Behalf Of george at mr-webcam.com
> Sent: Tuesday, October 15, 2013 1:12 PM
> To: blueonyx at mail.blueonyx.it
> Subject: [BlueOnyx:13837] Re: IP address change for email (Tom)
> 
> Is the email being blocked or just bounced due to dns settings ?
> I had a similar problem with aol yesterday ( a new ip address )
> it seems that my provider hadn't set PTR / reverse records for me
> a quick email to my provider had things fixed within a couple of hours
> Only the owner of the IP address can set up a reverse DNS or PTR record.
If
> you wish to set up a reverse DNS on your own IP address you will need to
> contact your ISP.

George,
All mail sent to Google mail recipients, from my server, are being blocked.
The rest of sent emails from the server are being deferred for a time and
sometimes not delivered.
This is exactly what I receive, for deferred, from more than 1 recipient.

"The original message was received at Tue, 15 Oct 2013 10:34:42 -0400
from [xx.xxx.xxx.54]

   ----- Transcript of session follows -----
<TXXXXXXH at aol.com>... Deferred: Connection refused by mailin-03.mx.aol.com.
Warning: message still undelivered after 4 hours
Will keep trying until message is 5 days old"

My reverse DNS checks fine from outside over the net.
I tested at a few websites that check for open relays, ports, dns check etc.
and everything checks out fine.
I also ran a few local tests to make sure the smtp was working. 
So I'm figuring, since it takes forever for Gmail to release a targeted IP,
just change it. I own 5 and am using 2.
But only 1 is targeted by Gmail.
Thank you for the help
Tom





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