lstn.net.		30 IN SOA ns1.limestonenetworks.com. noc.limestonenetworks.com. (
				1          ; serial
				16384      ; refresh (4 hours 33 minutes 4 seconds)
				2048       ; retry (34 minutes 8 seconds)
				1048576    ; expire (1 week 5 days 3 hours 16 minutes 16 seconds)
				2560       ; minimum (42 minutes 40 seconds)
				)

lstn.net.		30 IN TXT "v=spf1 ip4:74.63.205.192/26 ip4:74.63.208.128/28
ip4:64.31.0.192/29 include:_spf.google.com ~all"

lstn.net.		30 IN A	64.31.0.43

Mail exchangers:
lstn.net.		30 IN MX 20 mx2.limestonenetworks.com.
lstn.net.		30 IN MX 15 mx1.limestonenetworks.com.
lstn.net.		30 IN MX 2 aspmx.l.google.com.
lstn.net.		30 IN MX 5 alt1.aspmx.l.google.com.
lstn.net.		30 IN MX 10 alt3.aspmx.l.google.com.
lstn.net.		30 IN MX 5 alt2.aspmx.l.google.com.
lstn.net.		30 IN MX 10 alt4.aspmx.l.google.com.

Name servers:
lstn.net.		30 IN NS ns3.limestonenetworks.com.
lstn.net.		30 IN NS ns2.limestonenetworks.com.
lstn.net.		30 IN NS ns1.limestonenetworks.com.