SOA
Start of Authority
Primary NS
Mailbox
postmaster.sam1075.com
Serial
20110317
Refresh
10800
Retry
3600
Expire
3600000
Minimum TTL
43200
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:183.111.182.198 ~all
v=spf1 ip4:183.111.141.101 ~all
A