To configure a secondary DNS, follow these steps:
Your domain should look like this:
$ whois example.com[Querying whois.dotster.com]Domain Name: EXAMPLE.COMDomain servers in listed order:NS1.EVERYDNS.NETNS2.EVERYDNS.NETNS3.EVERYDNS.NETNS4.EVERYDNS.NETYou optionally might want to list your master nameserver, as well. There are also good reasons for leaving it out.
On your master nameserver (master.your.net), /etc/named.conf should include a clause like
allow-transfer { any; };
Currently zone transfer requests come from axfr.everydns.net (64.158.219.3), but this will change in coming months.
Verify that it supports inbound TCP connections from anywhere on the Internet
$ telnet master.your.net 53
Verify that it permits zone transfers from anywhere on the Internet
$ dig axfr example.com @master.your.net
Now visit http://www.everydns.net/manage.php , click the radio button, fill in the domain name and master nameserver, then click the ">>advanced" button.
An hour later, verify that all worked fine by visiting http://www.dnsreport.com/tools/dnsreport.ch?domain=example.com
Credits: support@everybox.com Created by: oliver@samera.com.py