SOA
Start of Authority
Primary NS
Mailbox
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200
Retry
900
Expire
1209600
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
v=spf1 mx a ip4:161.58.148.81 ip4:198.247.84.94 ip4:198.247.84.34 ip4:204.202.242.153 ip4:204.202.242.176 include:g11.spf.mxservers.net ~all