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 include:_spf.google.com include:servers.mcsv.net include:spf.mandrillapp.com include:amazonses.com include:mail.zendesk.com ~all