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 +ip4:5.253.183.11 +include:_spf.cleanmx.pt +ip4:94.46.15.239 +a +mx +ip4:94.46.15.212 +ip4:94.46.15.238 +include:amazonses.com ~all+include:_spf.cleanmx.pt ~all\"