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 ip4:20.81.43.174 include:spf.protection.outlook.com ~all
ms-domain-verification=3ece7a52-7d66-422a-b1cb-c785c3117a6b
A