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 ip4:71.13.172.133 ip4:67.225.195.119 ip4:52.38.191.241 ip4:198.21.2.94 ip4:167.89.80.72 ip4:198.2.187.217 ip4:159.183.197.119 ip4:167.89.75.111
ip4:167.89.84.155 include:spf.protection.outlook.com include:mktomail.com include:_spf.salesforce.com include:spf.mandrillapp.com ~all