SOA
Start of Authority
Primary NS
Mailbox
hostmaster.getcognitive.net
Serial
1793488354
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:amazonses.com ip4:190.102.107.128/27 ip4:107.155.97.234/32 -all