A question about DNS zone files syntax (not sure if it's correct term here).
For my dedicated server I have the following zone file right now:
$TTL 86400
@ IN SOA ns1.first-ns.de. postmaster.robot.first-ns.de. (
2013111400 ; serial
14400 ; refresh
1800 ; retry
604800 ; expire
86400 ) ; minimum
@ IN NS ns1.first-ns.de.
@ IN NS robotns2.second-ns.de.
@ IN NS robotns3.second-ns.com.
@ IN A 144.76.184.151
localhost IN A 127.0.0.1
www IN A 144.76.184.151
@ IN MX 100 afarber.de.
And I wonder if the 2 lines (which use the same IP-address on the right side) could be written in a shorter form?
@ IN A 144.76.184.151
www IN A 144.76.184.151