On Tue, Nov 11, 2008 at 6:34 PM, Greg Soffe <span dir="ltr">&lt;<a href="mailto:Greg.Soffe@telecom.co.nz">Greg.Soffe@telecom.co.nz</a>&gt;</span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">










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<div>This message is to inform you that Telecom New Zealand Ltd.
will be making changes to its corporate messaging infrastructure. We will be specifically
making changes to the way we send outbound email for staff and business. This
change will culminate in the addition of an IP address for our outbound email
services. The IP address <b><a href="http://146.171.15.100" target="_blank">146.171.15.100</a> </b>will be an authoritative source
for email from the email domains below:

<p></p></div></div></blockquote><div><br>One would hope you&#39;ll be following standard good hygiene practices for a new mail server, right?<br><br><br>Things like reverse DNS :<br>** server can&#39;t find 100.15.171.146.in-addr.arpa.: NXDOMAIN<br>
<br>And gradually increasing mail out of the IP :<br><span style="font-family: courier new,monospace;">&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Magnitude&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp; Vol Change&nbsp; vs. Last Month </span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">Last day&nbsp; &nbsp;&nbsp;&nbsp; 0.0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; N/A</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">Last month&nbsp; &nbsp; 0.0 &nbsp;&nbsp;&nbsp;&nbsp; </span><br>
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<br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div link="blue" vlink="purple" lang="EN-NZ"><div><p>If you have white listed our current IP ( <a href="http://146.171.15.200" target="_blank">146.171.15.200</a> ;
<a href="http://ish7.telecom.co.nz" target="_blank">ish7.telecom.co.nz</a> ) or you wish to receive Telecom corporate email </p></div></div></blockquote><div><br>I presume you mean 146.171.<b>13</b>.200, which appears to be the source for mail from <a href="http://telecom.co.nz">telecom.co.nz</a> (along with <a href="http://146.171.13.196">146.171.13.196</a>, <a href="http://146.171.15.101">146.171.15.101</a>, <a href="http://146.171.254.55">146.171.254.55</a> and <a href="http://210.55.11.91">210.55.11.91</a>)<br>
<br>&nbsp; Scott.<br><br></div></div>