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 mx a include:amazonses.com include:sendgrid.net +ip4:34.198.195.66 include:_spf.google.com include:intuit.com include:quickbooks.net ~all