<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Daniel,<div class=""><br class=""></div><div class="">Are these true aliases? (As in: every record can be copied exactly as it is, without changing anything). In that case, the ALIAS type should work for you (<a href="https://doc.powerdns.com/authoritative/guides/alias.html" class="">https://doc.powerdns.com/authoritative/guides/alias.html</a>).</div><div class=""><br class=""></div><div class="">If these are more like "templates", (eg: <a href="http://mydomain.com" class="">mydomain.com</a> MX <a href="http://mail.mydomain.com" class="">mail.mydomain.com</a> so <a href="http://myotherdomain.info" class="">myotherdomain.info</a> should MX to <a href="http://mail.myotherdomain.info" class="">mail.myotherdomain.info</a>), there's nothing you can do "out of the box" in PowerDNS, but you get a long way using custom SQL queries (<a href="https://doc.powerdns.com/authoritative/backends/generic-sql.html#regular-queries" class="">https://doc.powerdns.com/authoritative/backends/generic-sql.html#regular-queries</a>) but watch your indexes if you have a large of domains / records. Worst case, build the templating system outside of PowerDNS and have it create / manipulate the zones on demand.</div><div class=""><br class=""></div><div class="">Kind Regards,</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Frank Louwers</div><div class="">Certified PowerDNS Consultant @ <a href="http://Kiwazo.be" class="">Kiwazo.be</a><br class=""><div><br class=""></div><br class=""></div></body></html>