SOA
Start of Authority
Primary NS
Mailbox
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200
Retry
900
Expire
1209600
Minimum TTL
3600
NS
Nameservers
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com ip4:202.61.196.57 ip4:91.204.44.4 ip4:213.61.90.10 mx -all
MS=ms73905462