SOA
Start of Authority
Primary NS
Mailbox
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200
Retry
900
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 +a +mx +ip4:54.209.153.249 +ip6:2600:1f18:1d5f:1601:a5c1:13b7:724f:2c2c include:_spf.google.com ~all
A