<div dir="ltr">On Thu, May 30, 2013 at 11:46 PM, Marco d'Itri <span dir="ltr"><<a href="mailto:md@linux.it" target="_blank">md@linux.it</a>></span> wrote:<br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I have noticed in the last few days that mail sent to gmail from a<br>
significant number of our servers (both shared hosting / mail relays and<br>
dedicated servers of our customers) with IPv6 connectivity is delivered<br>
to the spam folder.<br></blockquote><div><br></div><div style>I've asked internally, and in many cases this appears to be due to server operators not properly configuring reverse DNS for their IPv6 addresses. Do you know if that is the case here?<br>
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