document the xfr: CIDR notation, fix spaces vs tabs and syntax error, broken by c7377e602d, #1616

This commit is contained in:
Joshua Tauberer
2019-08-31 08:50:44 -04:00
parent d6becddbe5
commit 3ff9817325
2 changed files with 8 additions and 8 deletions
+1 -1
View File
@@ -90,7 +90,7 @@
<div class="col-sm-offset-1 col-sm-11">
<p class="small">
Multiple secondary servers can be separated with commas or spaces (i.e., <code>ns2.hostingcompany.com ns3.hostingcompany.com</code>).
To enable zone transfers to additional servers without listing them as secondary nameservers, add <code>xfr:IPADDRESS</code>.
To enable zone transfers to additional servers without listing them as secondary nameservers, add an IP address or subnet using <code>xfr:10.20.30.40</code> or <code>xfr:10.20.30.40/24</code>.
</p>
<p id="secondarydns-clear-instructions" style="display: none" class="small">
Clear the input field above and click Update to use this machine itself as secondary DNS, which is the default/normal setup.