<div dir="ltr">Interesting. We got a few requests at the same time which is what made we wonder. I wanted to make sure that there wasn't something I was missing.<div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Nov 6, 2020 at 5:25 AM Ray Orsini <<a href="mailto:ray@oit.co">ray@oit.co</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">



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It's not a security thing. We do this with the the resellers who white label our VOIP.
<span id="gmail-m_5379700477887298682ms-outlook-android-cursor"></span>CNAMEs allow us to be flexible with our own hosts and infrastructure without having all of our resellers change DNS records.
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<div id="gmail-m_5379700477887298682divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> NANOG <nanog-bounces+ray=<a href="mailto:oit.co@nanog.org" target="_blank">oit.co@nanog.org</a>> on behalf of Dovid Bender <<a href="mailto:dovid@telecurve.com" target="_blank">dovid@telecurve.com</a>><br>
<b>Sent:</b> Friday, November 6, 2020 5:07:26 AM<br>
<b>To:</b> NANOG <<a href="mailto:nanog@nanog.org" target="_blank">nanog@nanog.org</a>><br>
<b>Subject:</b> CNAME records in place of A records</font>
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<div dir="ltr">Hi,<br>
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<div>Sorry if this is a bit OT. Recently several different vendors (in completely different fields) where they white label for us asked us to remove A records that we have going to them and replace them with CNAME records. Is there anything *going around* in
 the security aranea  that has caused this?</div>
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