SOA
Start of Authority
Primary NS
Mailbox
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200
Retry
900
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:1.209.183.52 ip4:1.209.183.53 ip4:61.78.34.245 ip4:116.123.216.76 ip4:116.123.216.87 ip4:116.123.216.103 ~all