<div dir="ltr"><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Hello team, <br></div><div dir="ltr"><br>I would like to write to you about my scenario, which is as follows, <br>I have two DNS servers (powerdns) whose names are <a href="http://NS1.MOMO.COM" target="_blank">NS1.MOMO.COM</a> and <a href="http://NS2.MOMO.COM" target="_blank">NS2.MOMO.COM</a>, the main domain name is <a href="http://MOMO.COM" target="_blank">MOMO.COM</a> is a domain purchased from a provider and I modified the DNS configuration by setting NS1 and NS2 as DNS servers of the domai, and set the GLUE for ns1 and ns2 with the ips of both servers. <br>For an urgent need we decided to migrate the DNS to AWS (more precisely on route53), and for that we will have to configure the <a href="http://MOMO.COM" target="_blank">MOMO.COM</a> zone on route53, so far everything is fine, except that the NS records will change of course.<br>So the work that has been done is that we have: <br>1- created the <a href="http://MOMO.COM" target="_blank">MOMO.COM</a> zone on route53<br>2- changed the NS at the supplier's (registrar) to NS of aws<br>3- created two DNS records for GLUE in the MOMO.Com zone, they are records of type A, <a href="http://NS1.MOMO.COM" target="_blank">NS1.MOMO.COM</a> IN "IP_ADDR" and <a href="http://NS2.MOMO.COM" target="_blank">NS2.MOMO.COM</a> IN "IP_ADDR", so that both NS respond anyway.<br>So far the changes are UP and all subdomains of <a href="http://MOMO.COM" target="_blank">MOMO.COM</a> respond well, for example (<a href="http://external.MOMO.COM" target="_blank">external.MOMO.COM</a>, <a href="http://internal.MOMO.COM" target="_blank">internal.MOMO.COM</a>), and the DNS changes are effective.<br>4- and after we have deleted the GLUE records from supplier's (registrar) . <br><br>The purpose of this migration is also to migrate the others domains that are managed by the same NS (NS1 and NS2). <br>The question is the following, if we start by disabling the <a href="http://MOMO.COM" target="_blank">MOMO.COM</a> zone on powerdns and deleting the A (GLUE) records on route53, there will be an impact for the other domains we will migrate after? Is it a good idea to do it before moving the other zones?<br>Then for each domain that will move, we will delete the NS and create the zone on route53 <br><br>Thank you for your answer and feedback<br><br>Sincerely<br>sai<br><br></div>
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