<div dir="ltr">On Mon, Sep 2, 2013 at 10:14 AM, David Farmer <span dir="ltr"><<a href="mailto:farmer@umn.edu" target="_blank">farmer@umn.edu</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">
<div class="im"><span style="color:rgb(34,34,34)">I see some value in requiring PTRs for some well-know service, but I don't see value in a general requirement that all IPv6 addresses have a PTR. Which would basically require the use of wildcard PTRs.</span><br>
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</blockquote></div><br></div><div class="gmail_extra">But in a word where multiple actors shame the same IPv4 address, a PTR is already a wildcard. Should we get rid of PTRs for IPv4 as well then?</div></div>